UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UvPbP6ssyPzgrWIE7zSr+KaTbYuvtVYic1ZR5WbOVQ=' 
WHERE 
  key_id = 'fb6d9c10d362cf8cab9ce8b5659a305eaa8e69a8b9cca94e4eafe7b79ae417ba' 
  AND (
    token = '+UvPbP6ssyPzgrWIE7zSr+KaTbYuvtVYic1ZR5WbOVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )