UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jSsrVkeCdEw1SPpP1DvSxs6bdfkvFGP9sFocIIO69oo=' 
WHERE 
  key_id = '8bac5bd879383a09a11de9830ed477406d1ac4a3f6d52a2c2622fb7dcb193258' 
  AND (
    token = 'jSsrVkeCdEw1SPpP1DvSxs6bdfkvFGP9sFocIIO69oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )