UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QUbnO2TgxSTLNo/tK5/gfAyXFfP7fexP80S/F5jnlG0=' 
WHERE 
  key_id = '5660e2cefdcaca98db25be996cbb6209394a52af95467443129557005868b181' 
  AND (
    token = 'QUbnO2TgxSTLNo/tK5/gfAyXFfP7fexP80S/F5jnlG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )