UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '32BY7WgGC6SdCdo3EgzpElemdyqYYxwMVcOMuSXJ09s=' 
WHERE 
  key_id = 'a6bee64ce60d7d1ceb109b52e81cb4bae6ede09da3685d7ec5f46575c9256466' 
  AND (
    token = '32BY7WgGC6SdCdo3EgzpElemdyqYYxwMVcOMuSXJ09s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )