UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pXLc8wOeI0W7S730LC+dSzRGDOA6mOiYLYgoCZ113gg=' 
WHERE 
  key_id = '76414c7920351e2e2a9b91ad8c18dd1610e54ca1348b8d69528cb5f046deed10' 
  AND (
    token = 'pXLc8wOeI0W7S730LC+dSzRGDOA6mOiYLYgoCZ113gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )