UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSiWn3PaK8eV+IZUserT/rpRS5NeYh+TZ24htKd79dE=' 
WHERE 
  key_id = '323e19743ce209b20e1f7f19d82c652351f2a859068349111d24fffed5426dd9' 
  AND (
    token = 'rSiWn3PaK8eV+IZUserT/rpRS5NeYh+TZ24htKd79dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )