UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fRucMR0BmH5SnuXwgS3d8VYWRv0WLGwgbYj3Iuf1xs8=' 
WHERE 
  key_id = 'd8b6cdc7a6ee9dfc0fe89afee1904c9e65eac0426a19488f963fec9022192ee7' 
  AND (
    token = 'fRucMR0BmH5SnuXwgS3d8VYWRv0WLGwgbYj3Iuf1xs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )