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 = '1a37279165969cdeac761e157646143f'' at line 1
UPDATE prod_stats SET prodstats_numviews = prodstats_numviews+1, prodstats_lastseen = '2009-01-08 01:49:30', prodstats_catid = , prodstats_parentid = WHERE prodstats_hash = '1a37279165969cdeac761e157646143f'