UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lllCZ2+/tT7Rfgif7zUmi6dEUasIYLHQLK8RPHOmfMU=' 
WHERE 
  key_id = 'e77750a4a72966481e711d00bdac7ec4b9677e421e74d4193a55dd2050e0e4c4' 
  AND (
    token = 'lllCZ2+/tT7Rfgif7zUmi6dEUasIYLHQLK8RPHOmfMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )