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 = WHERE prodstats_hash = 'e59a58f2f37fc7fdaae3f37b2e8cb975'' at line 1
UPDATE prod_stats SET prodstats_numviews = prodstats_numviews+1, prodstats_lastseen = '2008-12-03 06:26:23', prodstats_catid = , prodstats_parentid = WHERE prodstats_hash = 'e59a58f2f37fc7fdaae3f37b2e8cb975'