UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cuhCeLueIoeftTq6vPvZ/UlyuQqcuCj6LkgWlQH45Ek=' 
WHERE 
  key_id = '2f2a71a396fc0eaa9e57edf495ec82de88df2e7b145679261f93ddb52de04a8b' 
  AND (
    token = 'cuhCeLueIoeftTq6vPvZ/UlyuQqcuCj6LkgWlQH45Ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )