UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B30i067ziDNK/SkgfwMFfXKNHbKfOIixnrO6co2zMZo=' 
WHERE 
  key_id = 'a46ce7c31c6084e73a7e7b36bc63a784b977c3a163d4774ef276d82cb058792f' 
  AND (
    token = 'B30i067ziDNK/SkgfwMFfXKNHbKfOIixnrO6co2zMZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )