UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ifTDX/xIBd/UOYffi7LKbYxozGZ9ywOlgtqehwkElFE=' 
WHERE 
  key_id = 'fe94d96d67bd448ea20665500ec11d2eabc39002bb579654ec6a27c012c51172' 
  AND (
    token = 'ifTDX/xIBd/UOYffi7LKbYxozGZ9ywOlgtqehwkElFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )