UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vT50egtfB37deXanV7L+O7G8zqIrX5mxf3RpAFd5dNM=' 
WHERE 
  key_id = 'da1e765a4306027a19c514bcbbac0b4133aa0d79b4f28f64ef310fa981254cd9' 
  AND (
    token = 'vT50egtfB37deXanV7L+O7G8zqIrX5mxf3RpAFd5dNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )