UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VrOaaqZ9C5pHmPC1713jGasPMyoRH+cJYhAYD0SZo8=' 
WHERE 
  key_id = '2e3b664473993d0c4334b9fdf0e46ba35abab65a28d366cf810338961bfbce06' 
  AND (
    token = '6VrOaaqZ9C5pHmPC1713jGasPMyoRH+cJYhAYD0SZo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )