UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tSMdShK7Q9Oip0fYEP0lFX6cUCkFhj6Mh+lEHJx1OzE=' 
WHERE 
  key_id = '7808e041604f8287b7b5a537ff102ac47c88e061277f86bbd7d7827770319dce' 
  AND (
    token = 'tSMdShK7Q9Oip0fYEP0lFX6cUCkFhj6Mh+lEHJx1OzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )