UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cD/jikj5CzmEzmwjRuv3IegOLu1QJzsEIWo1V6t/YBc=' 
WHERE 
  key_id = '8dbc714df0b27a03dea33c4237333beee25ee486deb0573c5d1acfa445a622db' 
  AND (
    token = 'cD/jikj5CzmEzmwjRuv3IegOLu1QJzsEIWo1V6t/YBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )