UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MWO9lQp/ufw4TI0/DVGAfJ0NZnAxbbSH6nKhg6tMzWY=' 
WHERE 
  key_id = 'd63f0247abc3c4919739e10528c6836dcf7febcd6e6f26770274785130dadbc7' 
  AND (
    token = 'MWO9lQp/ufw4TI0/DVGAfJ0NZnAxbbSH6nKhg6tMzWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )