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 = '0c1d6b4714695dbc3763abababcb942f'' at line 1
UPDATE prod_stats SET prodstats_numviews = prodstats_numviews+1, prodstats_lastseen = '2012-02-09 05:32:20', prodstats_catid = , prodstats_parentid = WHERE prodstats_hash = '0c1d6b4714695dbc3763abababcb942f'