UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ekOaz7y9cxM48QBf7bc72l1YJ+2839D6IEVz7TwUow=' 
WHERE 
  key_id = '1c4ee22c473d6f0d4dd15fe63cc2d560e22f9b5d2e85ee5e4255599fade1ca86' 
  AND (
    token = '0ekOaz7y9cxM48QBf7bc72l1YJ+2839D6IEVz7TwUow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )