UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgwhFFi6zoO7/Gxb87eGAeoQZq6Z/uBQyUbk5pnU76k=' 
WHERE 
  key_id = '2d2d1d160b5ccfccf8371b4d703a6764edcc9f8fece5f7c7a3cd558ce80d5f51' 
  AND (
    token = 'tgwhFFi6zoO7/Gxb87eGAeoQZq6Z/uBQyUbk5pnU76k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )