UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHbzQIEnKR4OrGpFRFbogMo2YfOmHQtHNv1+LEBzcDc=' 
WHERE 
  key_id = 'cee35ec1c20b5919f54acdfa2b61b51702acb9035686cf6951fdf603bb8ab134' 
  AND (
    token = 'dHbzQIEnKR4OrGpFRFbogMo2YfOmHQtHNv1+LEBzcDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )