UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AaDu89XVIxhatN2tNTxGgGUV9XDpdqyxTEvyxqNV1BA=' 
WHERE 
  key_id = 'd4de030faa8de6e4b57a26b609ac297f976cca680b6dd428bc3e6960d951495f' 
  AND (
    token = 'AaDu89XVIxhatN2tNTxGgGUV9XDpdqyxTEvyxqNV1BA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )