UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQrX8KRuNVO60ZCVAdgfoTKF8BSyeZ2NKjJYT31jV3w=' 
WHERE 
  key_id = 'c64c419cfb40dc394f79d5bb489e834f48961943002b35d16989ac40140e5aca' 
  AND (
    token = 'oQrX8KRuNVO60ZCVAdgfoTKF8BSyeZ2NKjJYT31jV3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )