UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teE+a84rqqZmAEJSC42+UQ1sbeJFsoomldoNYsLYBZI=' 
WHERE 
  key_id = '9d03234a7edc151b72b25e0eaf83ccf808b828bbde5344f7777b73475216dad3' 
  AND (
    token = 'teE+a84rqqZmAEJSC42+UQ1sbeJFsoomldoNYsLYBZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )