UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8siy9FbG68iAAiS5vlMaO/Ify5qwFjPZzGqZnQKj0QU=' 
WHERE 
  key_id = 'c32a61b20ae49a096752be832a3c276b4202ad6d862d3ce49d010099c78b9e3c' 
  AND (
    token = '8siy9FbG68iAAiS5vlMaO/Ify5qwFjPZzGqZnQKj0QU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )