UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sS0tScwMhsAK0WijU5EWA8aRYty0eKzuezSdWMgb0v0=' 
WHERE 
  key_id = 'c02450f935d1695392334e98cd0e47f9448c9abf900215846b8b47f550153b22' 
  AND (
    token = 'sS0tScwMhsAK0WijU5EWA8aRYty0eKzuezSdWMgb0v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )