UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pHEOUHrTFEUdZ2ulU5+u3P0n2Fm9/1B/EWh2e7VVJew=' 
WHERE 
  key_id = 'c84ab0d2ed328a18e0bd5e9be4c2ef3459021adeae49f7144160790f6fe098fe' 
  AND (
    token = 'pHEOUHrTFEUdZ2ulU5+u3P0n2Fm9/1B/EWh2e7VVJew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )