UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '94w6SJdSAG4pEBn8DlV6JWEcX/5AdusGm5AKxpcP9Ng=' 
WHERE 
  key_id = 'f57aa3e96efefd2869d1a75ccb66b973f52ea29d3f660f56516cbca42e8b8f09' 
  AND (
    token = '94w6SJdSAG4pEBn8DlV6JWEcX/5AdusGm5AKxpcP9Ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )