UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJJ8hRgDJvRBDn3xjovr2MloV/L+m13s56FtA2Hbltw=' 
WHERE 
  key_id = '48cd0e74205265a173b247a228a14ad555fd7607c79b24cb24dd00c003573295' 
  AND (
    token = 'DJJ8hRgDJvRBDn3xjovr2MloV/L+m13s56FtA2Hbltw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )