PHP and random selection ID from Mysql

<?php

session_start();

require("config.php");
include "includes/stats1.php";//loading statics

$ref_id = @$_COOKIE["ref_id"];
if(empty($ref_id))
	$ref_id=@$_REQUEST["id"];

if(empty($ref_id))
{
	include "includes/randemail.php";
	$ref_id=get_rand();
}
setcookie("ref_id",$ref_id,time()+60*60*24*365);

$sql = "SELECT * FROM members WHERE id = '$ref_id' and status=$PAIDALL";
$result = mysql_query($sql);
$Row = mysql_fetch_assoc($result);
if(!$Row)
{
	setcookie("ref_id","");
	die("<b>That email has not been activated yet or has been suspended. Please 
<a href='index.php'>Click Here</a> to start the Randomizer, then send an email to the Admin</b>");
}
// Add hits to Ref. User profile //
if (!session_is_registered("counted"))
{
   	mysql_query("UPDATE members SET hits=hits + 1 WHERE id = '$ref_id'");
	session_register("counted"); 
}
$template->assign("ref_id",$ref_id);
$template->assign("em",$Row["email"]);//not needed
$template->assign("name",$Row["name"]);

$template->assign("main_template",$template->fetch("display.html"));
$template->display("template2.html");

?>

<?php
 
session_start();
 
require("config.php");
include "includes/stats1.php";//loading statics
 
$ref_id = @$_COOKIE["ref_id"];
if(empty($ref_id))
	$ref_id=@$_REQUEST["id"];
 
if(empty($ref_id))
{
	include "includes/randemail.php";
	$ref_id=get_rand();
}
setcookie("ref_id",$ref_id,time()+60*60*24*365);
 
$sql = "SELECT * FROM members WHERE id = '$ref_id' and status=$PAIDALL";
$result = mysql_query($sql);
$Row = mysql_fetch_assoc($result);
if(!$Row)
{
	setcookie("ref_id","");
	die("<b>That email has not been activated yet or has been suspended. Please 
<a href='index.php'>Click Here</a> to start the Randomizer, then send an email to the Admin</b>");
}
// Add hits to Ref. User profile //
if (!session_is_registered("counted"))
{
   	mysql_query("UPDATE members SET hits=hits + 1 WHERE id = '$ref_id'");
	session_register("counted"); 
}
$template->assign("ref_id",$ref_id);
$template->assign("em",$Row["email"]);//not needed
$template->assign("name",$Row["name"]);
 
$template->assign("main_template",$template->fetch("display.html"));
$template->display("template2.html");
 
?>