UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHrOqGJMC4QDcC+c7d0K+u1qH9ZZtKeU2tQCSXZh3EY=' 
WHERE 
  key_id = '2a8cd567c6bb3dda94252a2cc1227520335fe9cdc3bc2f55a37bb6f2ce64954b' 
  AND (
    token = 'VHrOqGJMC4QDcC+c7d0K+u1qH9ZZtKeU2tQCSXZh3EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )