UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIDuLk8DuaohkgsSFYxRyR1+lO+nKzWqfnlWxEaZGKY=' 
WHERE 
  key_id = '57efae655b0bbbe633040180cec4caa2d471b22a6da1e1f8d789f5ed5935b3fe' 
  AND (
    token = 'BIDuLk8DuaohkgsSFYxRyR1+lO+nKzWqfnlWxEaZGKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )