UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FE68zIC3osX+MjPz8HMMA/yL9OYlsjzHBKwcIYH/M0o=' 
WHERE 
  key_id = 'bb0e9378a691b36854e099c32f77cb20cc97b1aafbf326770caa3c0eb3db69f0' 
  AND (
    token = 'FE68zIC3osX+MjPz8HMMA/yL9OYlsjzHBKwcIYH/M0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )