UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DGjgD9AiqXwEZ4oiqaGWTq3AS2gf7LFZoW71yZLnyew=' 
WHERE 
  key_id = 'f08dc683e81d1bfbd7828ce5fc69365c57b76f8733e1d2b8916f48d8334a480a' 
  AND (
    token = 'DGjgD9AiqXwEZ4oiqaGWTq3AS2gf7LFZoW71yZLnyew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )