UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'abmOMp4OUTKKaffHlWp6Ng919Ky0HdfEEPYQQSkMljI=' 
WHERE 
  key_id = '965f5640c6197ca11cba670bd835c76e4519b69c0982eeae5bb7fee7faa51774' 
  AND (
    token = 'abmOMp4OUTKKaffHlWp6Ng919Ky0HdfEEPYQQSkMljI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )