UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4mwOSPCM0KyDeLzIagbDmvrPH2JCDxCVC/x5xeIV34I=' 
WHERE 
  key_id = '24a147866742f4f8269aad6e84a27765e4e0d293bac5fd2255ee22602e30c1c5' 
  AND (
    token = '4mwOSPCM0KyDeLzIagbDmvrPH2JCDxCVC/x5xeIV34I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )