UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0oAZ/FIm2BZqsCkcZjbfWpjG6A3pOHV5is2neGdCQMI=' 
WHERE 
  key_id = 'a3cd7cdd29552915e2cd1a89fe7208ba840fc26161054a4ed9115dc1cd09cdff' 
  AND (
    token = '0oAZ/FIm2BZqsCkcZjbfWpjG6A3pOHV5is2neGdCQMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )