UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ma+/PPifkqPe/ZFFJxcmxCclcUoud+uengOCfLmeXaQ=' 
WHERE 
  key_id = '36639e219135c228a900c23022b4827d8dc9dc98bb99bda8e3bdbaa21bae24c1' 
  AND (
    token = 'ma+/PPifkqPe/ZFFJxcmxCclcUoud+uengOCfLmeXaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )