UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GM2ekx4YeKXYFvxrb7w1b1V1xmHuOdlxWtPWy8drLNU=' 
WHERE 
  key_id = 'a9793150f4a3e9b5007645386a8413cc4ab58368ce70597bec99de3c31d201df' 
  AND (
    token = 'GM2ekx4YeKXYFvxrb7w1b1V1xmHuOdlxWtPWy8drLNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )