UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMY7o5gHZYUFClmKTw1dSi5ZRQXMa02TgUH0JlN9vIw=' 
WHERE 
  key_id = 'c9a36edfbbfb55dcc65ab47af5d2c31586fc5deee8172760e453e2a0f65d8688' 
  AND (
    token = 'wMY7o5gHZYUFClmKTw1dSi5ZRQXMa02TgUH0JlN9vIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )