UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IebabSo6UP/jKlPp4JX3fK+R5DVp7795Bvus+MJ54dU=' 
WHERE 
  key_id = '678ba290399c7e324b1a40488fc72962c7a486636a44f46a6604bc1fb62a1b6c' 
  AND (
    token = 'IebabSo6UP/jKlPp4JX3fK+R5DVp7795Bvus+MJ54dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )