UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9FqQ8e5C/s0BRSjePlOYbYlTXQjSl9d9TqcJ3MEuqA=' 
WHERE 
  key_id = '4a4941f0e7a2a5414363dcaf8975a88aef4335b66d99a1ea2151ebcd6527d59f' 
  AND (
    token = 'J9FqQ8e5C/s0BRSjePlOYbYlTXQjSl9d9TqcJ3MEuqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )