Query: 
				UPDATE pbvideo_search
				SET hits = hits+1
				WHERE keyword = 'chieko okada, hiromi kishikawa, kinue tendou, midori nagashima, minako nakashima, reiko sawamura, sh'
				LIMIT 1
			<br />Error Message: Duplicate entry 'chieko okada, hiromi kishikawa, kinue tendou, midori nagashim...' for key 'PRIMARY'<br />Error Number: 1062