UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XT0RQ9WeKcTk/QlXLvaFAXwKNZCtrIrEkkyRHvMir9U=' 
WHERE 
  key_id = '44dd248ee5271c80e507f6acb186da45666d96738e4c79d69d284fe633da8681' 
  AND (
    token = 'XT0RQ9WeKcTk/QlXLvaFAXwKNZCtrIrEkkyRHvMir9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )