UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'heqaVdsPJuRZeKpC6FE272+97Ihf9/IySei1QQO7ITw=' 
WHERE 
  key_id = '36d6d3e6fb56033bb632ae377f1792cbd5fafd0afbb6b83ad12d92fd7ffde0ae' 
  AND (
    token = 'heqaVdsPJuRZeKpC6FE272+97Ihf9/IySei1QQO7ITw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )