UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ltDTIVJLA8BNYzGWCFSGfEONGzgL+Hnud0VK/LKIXaI=' 
WHERE 
  key_id = '67caa2fab42bafd0706d259ac37f2240e8b63b70a51a63939162b49a18fa0141' 
  AND (
    token = 'ltDTIVJLA8BNYzGWCFSGfEONGzgL+Hnud0VK/LKIXaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )