Query: 
				UPDATE pbvideo_search
				SET hits = hits+1
				WHERE keyword = 'anna tsukishima, chihiro yuikawa, mei natsuki, nozomi minami, reina hashimoto, reona maruyama, sally'
				LIMIT 1
			<br />Error Message: Duplicate entry 'anna tsukishima, chihiro yuikawa, mei natsuki, nozomi minami,...' for key 'PRIMARY'<br />Error Number: 1062