UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9EnaYJ1YwREy1l3hgTjVIBwWH7yIxDZ+PuA/xWuf1X4=' 
WHERE 
  key_id = '3e864df5f465b8e5c7a1c4ef14c29bee4093e8ed3425df66bbf9f88534cf9df7' 
  AND (
    token = '9EnaYJ1YwREy1l3hgTjVIBwWH7yIxDZ+PuA/xWuf1X4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )