UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GDG3U3WoqLwzm8YzLIjCfcSadSlp2RTB5/Ut9APdhW4=' 
WHERE 
  key_id = '0c881dfb6b0e725fa94dffc2dae7143f6a05a892ddac55c3056c7ddf9901bf64' 
  AND (
    token = 'GDG3U3WoqLwzm8YzLIjCfcSadSlp2RTB5/Ut9APdhW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )