UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HrzNfOwl7Oicx2j0OlYRc1kp9u3wfCcJfRSQrpRz1cI=' 
WHERE 
  key_id = '744f2031a69ffef17351bdd83edb07010814121f65d9f5006c1799438702fab9' 
  AND (
    token = 'HrzNfOwl7Oicx2j0OlYRc1kp9u3wfCcJfRSQrpRz1cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )