Limit clicks/day to 10, for each pet?

[Quillink]

if 	 	($clickdate != date('Y-m-d'))				{ $newdate = date('Y-m-d'); $newctd= $ctd + 1; $addclicks = 1; } 
if	 	 ($clickdate = date('Y-m-d') && $ctd > 9 )	{ $newdate = $clickdate; $newctd = $ctd + 0; }
else if 	($clickdate = date('Y-m-d') && $ctd < 10)	{ $newdate = $clickdate; $newctd = $ctd + 1; $addclicks = 1; }


$query = "UPDATE ".$prefix."owned_adoptables SET ctd='".$newctd."' WHERE aid='".$id."'";
mysql_query($query);
$query = "UPDATE ".$prefix."owned_adoptables SET clickdate='".$newdate."' WHERE aid='".$id."'";
mysql_query($query);

$newclicks = $totalclicks + $addclicks;

This is the code I've flung together based on what I thought would work. Does anyone who actually know php see what's wrong with it..?
$newctd (which stands for "clicks today") is working fine, but for some reason $newdate keeps returning "1". Thanks, if anyone can help me. :)