UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fWAcHD5YTTlGaRrji+Hqe5Un36UwwIiECB2HZg7ClmA=' 
WHERE 
  key_id = 'e407965f8ed78cde3f75c0fcd257cd57d8a9f82361289baf453dd88167826057' 
  AND (
    token = 'fWAcHD5YTTlGaRrji+Hqe5Un36UwwIiECB2HZg7ClmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )