UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PRAF7uRiI72za0ah9BCDrNeEcjsWsKTsvhbYs/PoNMc=' 
WHERE 
  key_id = 'c2549d6871c542f4b5e224c88e55941c26d227760436eae1d79f8c06e563ebc4' 
  AND (
    token = 'PRAF7uRiI72za0ah9BCDrNeEcjsWsKTsvhbYs/PoNMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )