UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pgLc9f2cdRorQlTQjmmderHFxFz3ZJVKA31u7pVZ98o=' 
WHERE 
  key_id = '11f9ce90f20d7850cd8cb96add82ce8d82f55abdd635766f088d9b2d78e3005f' 
  AND (
    token = 'pgLc9f2cdRorQlTQjmmderHFxFz3ZJVKA31u7pVZ98o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )