UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ut7Z9KZLxWC6hWU6AUIoHdcH8BA9P6GW8582RnfdFc=' 
WHERE 
  key_id = 'f3a97dbefff39207bb0087697211cfef772c34d3f1e0082ff7656cad1d1ca6a4' 
  AND (
    token = '+ut7Z9KZLxWC6hWU6AUIoHdcH8BA9P6GW8582RnfdFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )