UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2S3Hw0twSyQErusp5r++/A/mLxHR9+4h5RoJFOnmBmo=' 
WHERE 
  key_id = '9a2ca7d1a6cad973fa6789679b368eedd08a82437998f5b42817b237bc666e94' 
  AND (
    token = '2S3Hw0twSyQErusp5r++/A/mLxHR9+4h5RoJFOnmBmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )