UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T1/eV1BXcw/F3juZM0fjt3ZBNQV+4VKpJk3SArmCPnk=' 
WHERE 
  key_id = 'd7f3856f644d4cd573a267c75ad478b417eade5eda1ad4019673799f7bbfedfa' 
  AND (
    token = 'T1/eV1BXcw/F3juZM0fjt3ZBNQV+4VKpJk3SArmCPnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )