UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E58MModQzj5QX79TtspBeFMlj8JHQuJSYYSfESiXAnQ=' 
WHERE 
  key_id = '08dc1f95273d6c36e2985ad4b0276407bc8ba34a1225c76cad8d71c9f18d1316' 
  AND (
    token = 'E58MModQzj5QX79TtspBeFMlj8JHQuJSYYSfESiXAnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )