UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EcC2JQDBfLkftaglk9rWwlWbXaf9/VKEdcgClZmuKJI=' 
WHERE 
  key_id = '54bc720d16d1b2d43b5b1ad7faac0385a56d761460fcc0d4540c9ee595e911cc' 
  AND (
    token = 'EcC2JQDBfLkftaglk9rWwlWbXaf9/VKEdcgClZmuKJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )