UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvlOUtMlgWw1JtQuagWpObvv1EexxnoXG9I9apvlkxM=' 
WHERE 
  key_id = 'dae3179402007c3f59548aef11d738e8112447047a13eaa739fc629e8d7b31d5' 
  AND (
    token = 'fvlOUtMlgWw1JtQuagWpObvv1EexxnoXG9I9apvlkxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )