UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'taZ88l8RgGIE9bDKg1HpK8Z4cqA89WOntSvq5JwAFfE=' 
WHERE 
  key_id = '006651e284d92ee185e94a27efcd651cf41dfe577d5406a9d4f940dc0a6e7355' 
  AND (
    token = 'taZ88l8RgGIE9bDKg1HpK8Z4cqA89WOntSvq5JwAFfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )