UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+Dng7HQ55d8GFaGPuA46QCtVd6rHy/4nSyqew8sNQo=' 
WHERE 
  key_id = '320dff2cfc59573057fd0e6ebb5fafde50a548dcb185daba387407b056ad2b89' 
  AND (
    token = 'v+Dng7HQ55d8GFaGPuA46QCtVd6rHy/4nSyqew8sNQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )