UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8Jr/ZrUisPK7mUkIwZgm6aYXUfq/E9DjQJnTvYFQn8=' 
WHERE 
  key_id = 'c177088ffdd1f9750bc0cc98928a9094a5b0e77612ecf5b73d5c6a9bbd2b23ad' 
  AND (
    token = 'H8Jr/ZrUisPK7mUkIwZgm6aYXUfq/E9DjQJnTvYFQn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )