UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6ZVTJSavC2TfjZlGWprBA2qm6K4AG+m753cOnn0Gag=' 
WHERE 
  key_id = 'fb3a112a7ddf2dbbf3ea269c0ee76eb7b6de939c4ac7580b534891c447309eb9' 
  AND (
    token = 'p6ZVTJSavC2TfjZlGWprBA2qm6K4AG+m753cOnn0Gag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )