UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5kkfQB1BrNm/7YAvfQfEwt0lp3Tixw1jmtuENG0IjDs=' 
WHERE 
  key_id = '5c3b73d4d681fc6b7c9e91e9a394272a1f8c2c60188ae58e5f4e2a436b2fa836' 
  AND (
    token = '5kkfQB1BrNm/7YAvfQfEwt0lp3Tixw1jmtuENG0IjDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )