UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XkeDG3RRZOY5/whRmONyUWzKhGg3tG5hJasl4eLca+M=' 
WHERE 
  key_id = '5462ac0807e705ed0eb5212ee018893666b53008a573c5980826779fefc6bd9f' 
  AND (
    token = 'XkeDG3RRZOY5/whRmONyUWzKhGg3tG5hJasl4eLca+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )