UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AcDI+7XukInzaqsDNLyQ8Sr7udKh/tyzl5mnfuAH1wo=' 
WHERE 
  key_id = '4ce0f5517596783a022ef68783118c7dbcdb5a9bcfd1c5b1646e5011e3a06313' 
  AND (
    token = 'AcDI+7XukInzaqsDNLyQ8Sr7udKh/tyzl5mnfuAH1wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )