UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/cz46uWBkBtz/+quessaUqtDsZLsE5NW+bOBH9ycQ4=' 
WHERE 
  key_id = 'd18d35e79e797b39dc5b1ae872e2bb7c7a7618f1f0de31e64ca05fbae909aa91' 
  AND (
    token = 'S/cz46uWBkBtz/+quessaUqtDsZLsE5NW+bOBH9ycQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )