UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuTwyRQb52hGrWBp2NVc/aZ07ERfBdZ7XYe3XNqx5ls=' 
WHERE 
  key_id = '67f9ed388f1420c04f9a971db2e3204ea923f971f91e054d791f8ff749dd95d3' 
  AND (
    token = 'zuTwyRQb52hGrWBp2NVc/aZ07ERfBdZ7XYe3XNqx5ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )