UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxZCAZRnkaeKa3OH4m3H4fSviWvrOCIBD8kN9hUSY1s=' 
WHERE 
  key_id = '9090427c51cf25a6b7fde1c5e1b9779fe0bc9c842c85fffde31be701adfb7fb1' 
  AND (
    token = 'oxZCAZRnkaeKa3OH4m3H4fSviWvrOCIBD8kN9hUSY1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )