UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x1qDAH//JDrHtnGpczkdSnE0mksk7jkRcv8KcqcK6tw=' 
WHERE 
  key_id = '6ae222422da13831234bbd91b0f125519d3412955e87947d6320aa91650a852d' 
  AND (
    token = 'x1qDAH//JDrHtnGpczkdSnE0mksk7jkRcv8KcqcK6tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )