UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUjnIskTz/rgg+wIIqZzf7alqMRbWv2RwCy/8fan2SY=' 
WHERE 
  key_id = 'd4ec49e48a9b5bafb1618b2f25a630572484bcc730b8c69e361435462e94576c' 
  AND (
    token = 'SUjnIskTz/rgg+wIIqZzf7alqMRbWv2RwCy/8fan2SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )