UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3O4ldhDppP5yH/fdVpLDVLDrCaY5BSYpE0jgrtiUmW4=' 
WHERE 
  key_id = '8329a7adcc607a0de15fc0d4bb645c69486169652ce35f028f32033bc99cf68d' 
  AND (
    token = '3O4ldhDppP5yH/fdVpLDVLDrCaY5BSYpE0jgrtiUmW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )