UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yN+sSzmx2IlGfQolKzDzlbQbs3TyFJewn7P+RYt1tTo=' 
WHERE 
  key_id = 'bc0459308f3a1fcebc2aa54c7fd0e0324f7ccc850aa7079ff144a3e8ed79d4d9' 
  AND (
    token = 'yN+sSzmx2IlGfQolKzDzlbQbs3TyFJewn7P+RYt1tTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )