UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPAP/c1c90+YI0hOghhkBW6uFf3nUbG/2JPocztESAI=' 
WHERE 
  key_id = '2c0394c9ea16453b62ec3ae49419a9540e593303518d007b90f336364aa8f933' 
  AND (
    token = 'qPAP/c1c90+YI0hOghhkBW6uFf3nUbG/2JPocztESAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )