UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KQ0kM/ZfjeWIZIeG97xQsWlfJCqdRmk5vscRIcEPr0E=' 
WHERE 
  key_id = 'b5a30f2dd9d68034f3940b9296c23d25d566c096c846f0c5b4aa65f1fe584315' 
  AND (
    token = 'KQ0kM/ZfjeWIZIeG97xQsWlfJCqdRmk5vscRIcEPr0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )