UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1sqx5AxwavAHVKnpG1qUT11AV7gfu15mmvWaClKlA0E=' 
WHERE 
  key_id = 'bcc2921e5f3fd3393c503b6b308a75684e8f89e623ba17f777ce842d39babdb1' 
  AND (
    token = '1sqx5AxwavAHVKnpG1qUT11AV7gfu15mmvWaClKlA0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )