UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tdj27yDNtLaaKwEz/xvSJJofQpoUvHy6sp9qASA4GJo=' 
WHERE 
  key_id = '67d5cf834dce38d0e915b74751923c6deb23ea0d868184f0e8ec58f38abd8e2d' 
  AND (
    token = 'tdj27yDNtLaaKwEz/xvSJJofQpoUvHy6sp9qASA4GJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )