UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYWU1m2s8FIs5sebt9r6VZUxRTrcVEpi624gZQ8mIZA=' 
WHERE 
  key_id = '7c1b67f7126974a6e7027c2a0f844b3d4d192bf9f594eb767f3f36a897ced7c4' 
  AND (
    token = 'qYWU1m2s8FIs5sebt9r6VZUxRTrcVEpi624gZQ8mIZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )