UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1WkK0QoiBMZB6CAGIBR18XXpqiEYUdxcJ5P8gFhyiA4=' 
WHERE 
  key_id = '66f9aa3129826bb83f1aa84ac796a2f63679d6e749eb406b71b0eb330ec4468d' 
  AND (
    token = '1WkK0QoiBMZB6CAGIBR18XXpqiEYUdxcJ5P8gFhyiA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )