UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xH4MSRDNvjeWe5Wg4VGXAkUIGO06To3AkUUj4BkUvgY=' 
WHERE 
  key_id = 'c478ddf9eb6aaaf819221313cb73e102fc314dcb855475fa6def9c2b2a86802a' 
  AND (
    token = 'xH4MSRDNvjeWe5Wg4VGXAkUIGO06To3AkUUj4BkUvgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )