UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bQjiYw5XiNHw4nPNWlQftn2DnX54QyLETUc74JmZXg=' 
WHERE 
  key_id = '44ca1cdced1cf0ac810238f4da2346cfb6c8e34d77e13fdf4edba5cd589ba6ee' 
  AND (
    token = '/bQjiYw5XiNHw4nPNWlQftn2DnX54QyLETUc74JmZXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )