UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4mxdE44TJAY0L2k0opxr99zFlExVBd1AP5Ih/o8y0vA=' 
WHERE 
  key_id = '36ccaf9a5e18a0f1a736333139c6c1314053c2de48a400dd8ab03325bf9274d6' 
  AND (
    token = '4mxdE44TJAY0L2k0opxr99zFlExVBd1AP5Ih/o8y0vA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )