UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QnY/cT07sw/ACAg0dfTVLh3X24vaL0JcHiA//NAzpak=' 
WHERE 
  key_id = 'c1f0850359dc1616caf75ca351e0c4b66cffaecb55ecc4d05a514fd78c50265f' 
  AND (
    token = 'QnY/cT07sw/ACAg0dfTVLh3X24vaL0JcHiA//NAzpak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )