UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hvHUJkO+19RxGdMDffToqReyaFIz+GpzEpftOSVcXKw=' 
WHERE 
  key_id = '4b2e44c76e245657096cf5650a2dfd97649466bdcf5ff160deeae0cb5131d39a' 
  AND (
    token = 'hvHUJkO+19RxGdMDffToqReyaFIz+GpzEpftOSVcXKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )