UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uFgoN15cOuDksdqI8+zKuZWpE+mKALv6MkTkuw2XzLg=' 
WHERE 
  key_id = '323792ba1dc0a338de5a757a93c3091dd9369d4e97feed4e3bf89d0be9eb66f3' 
  AND (
    token = 'uFgoN15cOuDksdqI8+zKuZWpE+mKALv6MkTkuw2XzLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )