UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VXmSNRaAyGfcqbbJ4NyAwJrtmOxJMT+01Z6Xv3r9q9Q=' 
WHERE 
  key_id = '199a4e8b2da0020feea5ba4804140a03e1c16e808f04e9c691e69e545f4cc14c' 
  AND (
    token = 'VXmSNRaAyGfcqbbJ4NyAwJrtmOxJMT+01Z6Xv3r9q9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )