UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWhIeHXfrn003/ZR6UXss9ds1jkHGBGjgKA5Cuf9FaI=' 
WHERE 
  key_id = '8431f129eca8d563e434a2c0ad47883eadeb22bc8a49f3d0481fc713dbb23acd' 
  AND (
    token = 'XWhIeHXfrn003/ZR6UXss9ds1jkHGBGjgKA5Cuf9FaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )