UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LwXnA2sQL7cYmZx4g0/tZrPLYRBKsLRmYfdN1FWdRzE=' 
WHERE 
  key_id = '2348f744c2a063f230abbbc720e3628ee11f772b4041c99bbfc5b6bbacc72fcb' 
  AND (
    token = 'LwXnA2sQL7cYmZx4g0/tZrPLYRBKsLRmYfdN1FWdRzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )