UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56jAlJv6J0eCY6rX3I/Za6wejZ5QqTvd7+5v5vol0WQ=' 
WHERE 
  key_id = 'd4697448947726ecbb842e9e94ed1723a1ea4be64c81913fed5c11432c27ffa8' 
  AND (
    token = '56jAlJv6J0eCY6rX3I/Za6wejZ5QqTvd7+5v5vol0WQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )