UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2i9xE6x27yPDlWPmeNjaNgeiIlX6n3XaMt+czj5CaaA=' 
WHERE 
  key_id = '613e37b9e93dbbd38a9190c4f84875c940841bc5a963779c172d215071b780ab' 
  AND (
    token = '2i9xE6x27yPDlWPmeNjaNgeiIlX6n3XaMt+czj5CaaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )