UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UD4f5ROLnE+3FKjC9W+kpiCcfQs44k2ae3d1JcPdNU8=' 
WHERE 
  key_id = 'eb9510714147b93396f61f593031acc4e240bb9ad84a9e627bd2e412acf40820' 
  AND (
    token = 'UD4f5ROLnE+3FKjC9W+kpiCcfQs44k2ae3d1JcPdNU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )