UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtQdtt+EmwreeKsaIqeSOkSHyiW8IngqZx2Y5ZJFeAk=' 
WHERE 
  key_id = 'acb5e2831a7c6df4008223daf5d49c997f4985a2f34f9fb479757c1ab2440dc6' 
  AND (
    token = 'EtQdtt+EmwreeKsaIqeSOkSHyiW8IngqZx2Y5ZJFeAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )