UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxGeJBlYRQgXDwh8xw0iDA2n3v8FXSsAh2mmIHLr6Y8=' 
WHERE 
  key_id = 'c8384fa26f99b6946aa741ec70f53eac843ba3b5c6aad3286db13fd6d2e47ebc' 
  AND (
    token = 'yxGeJBlYRQgXDwh8xw0iDA2n3v8FXSsAh2mmIHLr6Y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )