UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFb+4cLuIjjE/L8DAAmeA3UMWSg0B1l/1pJvm+Ne9dM=' 
WHERE 
  key_id = '0a9ff0ea49e4d9f34505303a4600c161995dc210654c70d363d0f826eadf23ae' 
  AND (
    token = 'xFb+4cLuIjjE/L8DAAmeA3UMWSg0B1l/1pJvm+Ne9dM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )