UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wf30vYa5utrz2JuJI4BnjahJQr7DcGEnwW6zrul01Q0=' 
WHERE 
  key_id = '4090599a4085cccc585313e00bbf72999b25b7bfcb177e676336adfaa7f3417e' 
  AND (
    token = 'Wf30vYa5utrz2JuJI4BnjahJQr7DcGEnwW6zrul01Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )