UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CBYKHeQh9L+vij/TpJ4dlG2frpuvJlPO18e4KtGMamk=' 
WHERE 
  key_id = '7779f0e16242888c7fdcd2fb86295b686594a3f4fe98aeb4fe7d59f32869a687' 
  AND (
    token = 'CBYKHeQh9L+vij/TpJ4dlG2frpuvJlPO18e4KtGMamk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )