UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1PNbgWiZWidNZKTG+UxSJgEjSn2IWS8f1bGtwXl8Gvs=' 
WHERE 
  key_id = '5ff6f583a70a7be5dd47853b0d6a60f021c0699082f63c5bd22ed4a274f7bd9b' 
  AND (
    token = '1PNbgWiZWidNZKTG+UxSJgEjSn2IWS8f1bGtwXl8Gvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )