UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9LLotmie77ZrjPUsD62ykqeP4f3CihLIR8iGwj5QtDw=' 
WHERE 
  key_id = 'd61351c4926af5fb2919085ff155aa6f0078265d2ad2642b430dac75fbb62259' 
  AND (
    token = '9LLotmie77ZrjPUsD62ykqeP4f3CihLIR8iGwj5QtDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )