UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eu8u591t98EhkPc/nhO16k1RT5mKRgVQ5KTaYOSERl0=' 
WHERE 
  key_id = '64659efc6b9eb9b24a6b217b73d501ba0fe09f6b50fcbe3c0b14e3740ed9131d' 
  AND (
    token = 'eu8u591t98EhkPc/nhO16k1RT5mKRgVQ5KTaYOSERl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )