UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vyuh4CTj6MenqZWaO1fQm2pJ74uDWRBKhi0qgj57578=' 
WHERE 
  key_id = '50c791df5af360baf7f1172f0bf4e5ebe16e5621b3c9127d931d7a1639410521' 
  AND (
    token = 'vyuh4CTj6MenqZWaO1fQm2pJ74uDWRBKhi0qgj57578=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )