UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aIzpxei9cLOho8kQ0fBCyTnKJnGovLZkbum42YHR+Dc=' 
WHERE 
  key_id = 'b5e4dbb555d4fbe146ed4e5402522bdb7b7e94e2600e7bef56266f814a539ce7' 
  AND (
    token = 'aIzpxei9cLOho8kQ0fBCyTnKJnGovLZkbum42YHR+Dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )