UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJLTa7aDm3kfCsJ6eMxqiHfwERDT2+tRFgVa4quD/kw=' 
WHERE 
  key_id = '5e33f7af471b1796a3c1fc4b05b4053d691ee8b36764e87ad92a5d390510ae9a' 
  AND (
    token = 'JJLTa7aDm3kfCsJ6eMxqiHfwERDT2+tRFgVa4quD/kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )