UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5fj55R+8d0UKed0DOv5gK8LwKHuQW3xJLun3fT43s8=' 
WHERE 
  key_id = 'c0479d36767aef8308d2d287d1f169106c6e24c7009689a53fa25635c6e3d091' 
  AND (
    token = 'N5fj55R+8d0UKed0DOv5gK8LwKHuQW3xJLun3fT43s8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )