Checken of ik alles heb

<?php 
//Haal alle producten op en tel ze 
$query2 = "SELECT `productid`, `aantal` FROM `user_producten` WHERE `userid`='".$_COOKIE['id']."'"; 
$result2 = mysql_query($query2) or die(mysql_error()); 
$fetch2 = mysql_fetch_array($result2); 

//Als je niet alle producten hebt of je hebt prodctid 23 niet 3 keer 

//PS: De enters staan er in het echt niet, dit is voor deze pagina overzichtelijker te maken. 

if($fetch2['productid'] != 23 || 
($fetch2['productid'] == 23 && $fetch2['aantal'] <= 3) || 

$fetch2['productid'] != 24 || $fetch2['productid'] != 25 ||  

$fetch2['productid'] != 26 || $fetch2['productid'] != 27 ||  

$fetch2['productid'] != 29 || $fetch2['productid'] != 34 || 

$fetch2['productid'] != 35 || $fetch2['productid'] != 36 ||  

$fetch2['productid'] != 37 || $fetch2['productid'] != 38 ||  

$fetch2['productid'] != 39 || $fetch2['productid'] != 40 ||  

$fetch2['productid'] != 62 || $fetch2['productid'] != 73 ||  

$fetch2['productid'] != 80 || $fetch2['productid'] != 81 ||  

($fetch2['productid'] != 1 || $fetch2['productid'] != 2 ||  

$fetch2['productid'] != 3 || $fetch2['productid'] != 4 ||  

$fetch2['productid'] != 5 || $fetch2['productid'] != 6 ||  

$fetch2['productid'] != 7 || $fetch2['productid'] != 8) ||  

($fetch2['productid'] != 78 || $fetch2['productid'] != 79)) 
      { 
      echo "Je hebt niet alle producten."; 
      } 
?>

<?php 
//Haal alle producten op en tel ze 
$query2 = "SELECT `productid`, `aantal` FROM `user_producten` WHERE `userid`='".$_COOKIE['id']."'"; 
$result2 = mysql_query($query2) or die(mysql_error()); 
$fetch2 = mysql_fetch_array($result2); 
 
//Als je niet alle producten hebt of je hebt prodctid 23 niet 3 keer 
 
//PS: De enters staan er in het echt niet, dit is voor deze pagina overzichtelijker te maken. 
 
if($fetch2['productid'] != 23 || 
($fetch2['productid'] == 23 && $fetch2['aantal'] <= 3) || 
 
$fetch2['productid'] != 24 || $fetch2['productid'] != 25 ||  
 
$fetch2['productid'] != 26 || $fetch2['productid'] != 27 ||  
 
$fetch2['productid'] != 29 || $fetch2['productid'] != 34 || 
 
$fetch2['productid'] != 35 || $fetch2['productid'] != 36 ||  
 
$fetch2['productid'] != 37 || $fetch2['productid'] != 38 ||  
 
$fetch2['productid'] != 39 || $fetch2['productid'] != 40 ||  
 
$fetch2['productid'] != 62 || $fetch2['productid'] != 73 ||  
 
$fetch2['productid'] != 80 || $fetch2['productid'] != 81 ||  
 
($fetch2['productid'] != 1 || $fetch2['productid'] != 2 ||  
 
$fetch2['productid'] != 3 || $fetch2['productid'] != 4 ||  
 
$fetch2['productid'] != 5 || $fetch2['productid'] != 6 ||  
 
$fetch2['productid'] != 7 || $fetch2['productid'] != 8) ||  
 
($fetch2['productid'] != 78 || $fetch2['productid'] != 79)) 
      { 
      echo "Je hebt niet alle producten."; 
      } 
?>