UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pvnudrtWl4p1HxxhteWRqqhGwlJBa4+nJ/8O5k+zKpQ=' 
WHERE 
  key_id = 'f99566d65333b71daf14021c2d4e18e3d8868d36927adf03b7b52f1cb48498e4' 
  AND (
    token = 'pvnudrtWl4p1HxxhteWRqqhGwlJBa4+nJ/8O5k+zKpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )