UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+TST4Zrq2EvRVp0lJVx2NfvDr+bE2GCi+oy48BM2pmg=' 
WHERE 
  key_id = '614e49a02959c7e9079f34d46018477ad24bef15bd468a4e31bbd467d882e94f' 
  AND (
    token = '+TST4Zrq2EvRVp0lJVx2NfvDr+bE2GCi+oy48BM2pmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )