UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4lMUT7gHIY5S+XGDpJWOcs2lq5g0OaxJ8XtmAfJEQFw=' 
WHERE 
  key_id = '8e2219c7201fe148de8be1528ddbc4689f17d1281c28ada3dc6a075cbcafa23e' 
  AND (
    token = '4lMUT7gHIY5S+XGDpJWOcs2lq5g0OaxJ8XtmAfJEQFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )