INSERT INTO comments(path_to_comments, video_id, update_date) VALUES ('comments_cache/d94/7bf/d947bf06a885db0d477d707121934ff8', 274, '2019-07-05 16:48:21') ON DUPLICATE KEY UPDATE path_to_comments='comments_cache/d94/7bf/d947bf06a885db0d477d707121934ff8', update_date='2019-07-05 16:48:21'