UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8G5sGo4VWpWJ5FGs+DE8WjoQJRpQSz+kNzHbje/ouOo=' 
WHERE 
  key_id = '7d070400b5abaacce36e1d7993972f890c2211b2179b6c679257ae836eec562c' 
  AND (
    token = '8G5sGo4VWpWJ5FGs+DE8WjoQJRpQSz+kNzHbje/ouOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )