UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mkIadOeVtvu/eZBWwu8spHAS66/UgTL1ll3PUZiUD4=' 
WHERE 
  key_id = '286672ee12d0b439a0c084f8003a879a833b0ce04a6b3cbdd538ecf37c6980a4' 
  AND (
    token = '8mkIadOeVtvu/eZBWwu8spHAS66/UgTL1ll3PUZiUD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )