UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMJBdF6E85aLFTeGJk62JEfJYyqopF1dTYCDO1SkkeA=' 
WHERE 
  key_id = 'abccedc075f371bb43b1dced19f28673a74eaf1dcdce628de0273279aeed297b' 
  AND (
    token = 'lMJBdF6E85aLFTeGJk62JEfJYyqopF1dTYCDO1SkkeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )