You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ' prodstats_parentid = 512 WHERE prodstats_hash = 'd32a1db0abe622af01cd7d22b4b152' at line 1
UPDATE prod_stats SET prodstats_numviews = prodstats_numviews+1, prodstats_lastseen = '2008-11-20 21:06:15', prodstats_catid = , prodstats_parentid = 512 WHERE prodstats_hash = 'd32a1db0abe622af01cd7d22b4b15203'