UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9CBGAZB4SLyUMndBjG4cCa4WxJE6mEhVdlbfOnKUrec=' 
WHERE 
  key_id = '3deda85d2de77a6f23f3d2441f80e33e7cee4af69f3cf1807b9719fe845eebd1' 
  AND (
    token = '9CBGAZB4SLyUMndBjG4cCa4WxJE6mEhVdlbfOnKUrec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )