UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjeTKZBZoAi9i3TcVqWR/3VL8/t6yrsoA/kVXl2ZYbc=' 
WHERE 
  key_id = '02c235c7c77435620835de87949a7e1a70a26eac359493d2677d3613f0e7ff1d' 
  AND (
    token = 'OjeTKZBZoAi9i3TcVqWR/3VL8/t6yrsoA/kVXl2ZYbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )