UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a7O6KFZg+LGcivlKKFxbu2ylpFZoNcsao7MRzPcbW7o=' 
WHERE 
  key_id = '322b7977b7736bb735d04a352c0e4e4b1a6a99e99f1578d6f7e906632f088adb' 
  AND (
    token = 'a7O6KFZg+LGcivlKKFxbu2ylpFZoNcsao7MRzPcbW7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )