UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GOhXEwZa3h99mpXkWpCVaR+quLhL/Gxle5fZNzSysMY=' 
WHERE 
  key_id = 'a4ecff4f282bc82370cf4d08bfe605ff266997b1343e8d4a26413af20e423936' 
  AND (
    token = 'GOhXEwZa3h99mpXkWpCVaR+quLhL/Gxle5fZNzSysMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )