UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Nh4aeKTGR03TGBKKBYxXUt4c9Wd9WBYc9GKJMBC32E=' 
WHERE 
  key_id = 'ff6753133c76cac5c3970d6713b2e18e9dd8f2b04f300e7d1d769ba30d695352' 
  AND (
    token = '+Nh4aeKTGR03TGBKKBYxXUt4c9Wd9WBYc9GKJMBC32E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )