UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8swRiKRpzsY3Kyj5Hulr7DCQi00zFE88JM/xjcDPi6k=' 
WHERE 
  key_id = '17347ac255181decc218c20f2b62b3ae627570c566e7123a78b157cc025373d5' 
  AND (
    token = '8swRiKRpzsY3Kyj5Hulr7DCQi00zFE88JM/xjcDPi6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )