SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'c4a826e85a95e4511973b45c76c7f476b4d73f1e91e26bd018a87d7e143d1aaa' 
  AND token = '9a3gR8GnIlyUZRjBnwwMx6NIlNfqmppuVZndrTJPs/c=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())