UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9kjVeIBnh5lxXkp4TzQvMKilCfZw7wFoSVRPKTc08/E=' 
WHERE 
  key_id = '549dc24fb6e20d29bab8ddd96f3e6b007aec940611270180a97bc0e8f624cf04' 
  AND (
    token = '9kjVeIBnh5lxXkp4TzQvMKilCfZw7wFoSVRPKTc08/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )