UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9q6Z+9KaZ5ecQg0d1fDJqerxKFmjGxQOvHUiLc61MZI=' 
WHERE 
  key_id = '56534ae758302d0268a23df491d1a00833f09e88adbe080c83fc0afdde00b663' 
  AND (
    token = '9q6Z+9KaZ5ecQg0d1fDJqerxKFmjGxQOvHUiLc61MZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )