UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bue/xIZQURRdD/uNMR9xsU0D43AG3hFWJtT3bDBTDio=' 
WHERE 
  key_id = 'd2a24d892e03f2a34de90f11479c48fe0940957b434850ad2c029f895ec33c35' 
  AND (
    token = 'bue/xIZQURRdD/uNMR9xsU0D43AG3hFWJtT3bDBTDio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )