UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7wxWJLe6qYQrovD2AKFMUU3BdRqr030OgkfC7FckiY8=' 
WHERE 
  key_id = 'efeec6405e45d6b0967b0c67f68dc4de7d8aa3ab0a3c7847b2298b8fcfc03b06' 
  AND (
    token = '7wxWJLe6qYQrovD2AKFMUU3BdRqr030OgkfC7FckiY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )