UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2T+b55bphX9teyvKW7TuZJXW+wpmX39ou2Qe2RNm83I=' 
WHERE 
  key_id = '28c4bda128bac713bc608acb7e5f63b42443335e013e457567ff39a4c24e83b0' 
  AND (
    token = '2T+b55bphX9teyvKW7TuZJXW+wpmX39ou2Qe2RNm83I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )