UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'laZspEbI7ehekRPYQRo0l99Wg+DRH49yO4w/U96ePRs=' 
WHERE 
  key_id = 'fa1e7c9a693c939dd026ab4da3e0efe767f373a9feb00df2e9fa7eddfb23bf3f' 
  AND (
    token = 'laZspEbI7ehekRPYQRo0l99Wg+DRH49yO4w/U96ePRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )