UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'et8+xXjwBiKCaRH1sGL56VcS64kuLid2XRaQT17RrGc=' 
WHERE 
  key_id = '1a5ba5eddc87160bee086c2a29c5dd2ddd6caa2718b9fd623b76d801a6247b0c' 
  AND (
    token = 'et8+xXjwBiKCaRH1sGL56VcS64kuLid2XRaQT17RrGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )