UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uae4wWahHtzf2JkpEJKLbSB2FDJj6/5heFuAauH5DUw=' 
WHERE 
  key_id = '5de268bd4199b493232ca90329a359cf585f5e417f5bbebed316f8d5728f332d' 
  AND (
    token = 'uae4wWahHtzf2JkpEJKLbSB2FDJj6/5heFuAauH5DUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )