UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JgyEMyKRhIBOhXAQlUEDYtEV7qCoPp1ZWSExDMC4XWo=' 
WHERE 
  key_id = '809475c19dc4d01cba3ce6e677c3a57700c1c3f85205ed599f48d8620fb6653c' 
  AND (
    token = 'JgyEMyKRhIBOhXAQlUEDYtEV7qCoPp1ZWSExDMC4XWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )