UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4D0mozaWx+my3UeMsoDTW0pHERvQnjwfa+LUF4lJW8A=' 
WHERE 
  key_id = '18980dc88540bd49af095734aca4070927c60944d64ee81b46bcc6bdf948c7b7' 
  AND (
    token = '4D0mozaWx+my3UeMsoDTW0pHERvQnjwfa+LUF4lJW8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )