UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6QkBDIeTlC6tDd7HJy0mf8o0CoXjx5Wh1TX+aPMrQXA=' 
WHERE 
  key_id = 'b8bed6333b0fd18c89b3631ab0c1b5ce67748a5b42ff18ff9f9811b568212c02' 
  AND (
    token = '6QkBDIeTlC6tDd7HJy0mf8o0CoXjx5Wh1TX+aPMrQXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )