UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5hnFY3h2USyrHBqVtlu7XwuYfBTdfpAe/8cNYT5Bavc=' 
WHERE 
  key_id = 'cca4c4bfcac2b5647eebc5a1e3d184a53eac4b6a9e375238e5c978f78e660fc2' 
  AND (
    token = '5hnFY3h2USyrHBqVtlu7XwuYfBTdfpAe/8cNYT5Bavc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )