UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3IOGHAxbX+h/h9ii+6dwlXF0zEUiIvcAxBbXSeltbUU=' 
WHERE 
  key_id = 'c811fb19f7d797e0f45c7d99621da0cb27a46af818fc799585d32fb1fef7788f' 
  AND (
    token = '3IOGHAxbX+h/h9ii+6dwlXF0zEUiIvcAxBbXSeltbUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )