UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LyPFiVgX+DPhV2kt5pqCySfXUlSQrw0ttyi1gaGAwEc=' 
WHERE 
  key_id = '545080eb0f80d7e98a38a39fe4cbd6375115c52791c7a1526c94b399e8cba004' 
  AND (
    token = 'LyPFiVgX+DPhV2kt5pqCySfXUlSQrw0ttyi1gaGAwEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )