UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q+P99eiIX5qFqDLw0auwr0Bh8I36NkhKNelmn3LWDHQ=' 
WHERE 
  key_id = 'ec4715a8903056b40d78eb825bab52b2b47ea5e8f92bb6faa87287460f815582' 
  AND (
    token = 'Q+P99eiIX5qFqDLw0auwr0Bh8I36NkhKNelmn3LWDHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )