UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G8WsxVxODdhodt7yuHdxfvo3deSDgpoiLf+mujanD2s=' 
WHERE 
  key_id = 'd9be82b0aa60728bac71e0004e8d7c647f4622e5e72cfdb15380386e357fa7ed' 
  AND (
    token = 'G8WsxVxODdhodt7yuHdxfvo3deSDgpoiLf+mujanD2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )