Query: 
				UPDATE pbvideo_search
				SET hits = hits+1
				WHERE keyword = 'akane yoshinaga, asahi mizuno, ayaka mutou, chika arimura, hibiki ootsuki, karen uehara, riri nakaya'
				LIMIT 1
			<br />Error Message: Duplicate entry 'akane yoshinaga, asahi mizuno, ayaka mutou, chika arimura, hi...' for key 'PRIMARY'<br />Error Number: 1062