UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kelBaiY/ZQtDdqtr38Oe20H2jTFaHq9hLwEu9qOQE4=' 
WHERE 
  key_id = 'bdbcfacd33154123a880b852ad4823abb371d786f0641ae3648920bf138ed8f2' 
  AND (
    token = '0kelBaiY/ZQtDdqtr38Oe20H2jTFaHq9hLwEu9qOQE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )