UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ShjoWMb9/+fnFCX3XP1jlxOyzT5hYg7XVg45TVgyBwc=' 
WHERE 
  key_id = '1ea5bd1f254f7ac1c1aeb746bea3357c477b8fd46545fe14afd6ccd98d2af8f2' 
  AND (
    token = 'ShjoWMb9/+fnFCX3XP1jlxOyzT5hYg7XVg45TVgyBwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )