UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LD32SHioJIPrLnlwQ3lf94RE27KRJO5ByE1HcbG4EyI=' 
WHERE 
  key_id = 'a47d423491dcf6772b69e4c291be2fc2d200c9fcd49defdec2607a9d9b228e36' 
  AND (
    token = 'LD32SHioJIPrLnlwQ3lf94RE27KRJO5ByE1HcbG4EyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )