UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I0PBU2ircfstdbKCmsCs/be9XVUDhfBCA+p7vVcjO/0=' 
WHERE 
  key_id = '9add6fe3afe1fa6c352e680c3cc206bcb5eded2f2a3f00d3624b0a7d240f5d77' 
  AND (
    token = 'I0PBU2ircfstdbKCmsCs/be9XVUDhfBCA+p7vVcjO/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )