UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5S3ia7n2Av4n35VWTTE9teNA9CpkD22bi7mtGdIGJec=' 
WHERE 
  key_id = '005f0a6181e6df94aea7bb62382c112827a5cc656b196789820ffc097104234f' 
  AND (
    token = '5S3ia7n2Av4n35VWTTE9teNA9CpkD22bi7mtGdIGJec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )