UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Amk7F6DpeobqGDwEZj4rxthiziYb8lknG35dOwt3Pi4=' 
WHERE 
  key_id = 'a79fc051289988ef9042383bac7ab21b53de29ac89ae5cfe09e219e093563107' 
  AND (
    token = 'Amk7F6DpeobqGDwEZj4rxthiziYb8lknG35dOwt3Pi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )