UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/NWo80VobYnMWfWDy9UlOBsGsoZ+dmMgSr9jMXUhEY=' 
WHERE 
  key_id = '9cf5e24eaaf7e31363d125f87aad95c5659e4cbd971be6f4dc0c70fdbd520c37' 
  AND (
    token = 'V/NWo80VobYnMWfWDy9UlOBsGsoZ+dmMgSr9jMXUhEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )