UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q0hLbED+WYikvXT+uIKjREDFpaUYoZu89BprjkwxEn0=' 
WHERE 
  key_id = '679f1c067c79d8f896632384831d8b7630dfa7f1d940e8c728c145ed62ed0c07' 
  AND (
    token = 'Q0hLbED+WYikvXT+uIKjREDFpaUYoZu89BprjkwxEn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )