UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1n2BCtPlyEcv1kQIqZ5i+RHelGNB9tnf4DsyIJYQRFc=' 
WHERE 
  key_id = 'e39ad41462464978d47253cd2059c9d4cddf3b848305410fbc4dcb5ed9beb216' 
  AND (
    token = '1n2BCtPlyEcv1kQIqZ5i+RHelGNB9tnf4DsyIJYQRFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )