UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YBOMRHGskDJxsuIZQiTpbjuc3YPbJ6JnVGEZch60JcY=' 
WHERE 
  key_id = '330d35eb73aa456d370296fe220fb4a46dfb8f388f4be6a64a604dfa1d0d8827' 
  AND (
    token = 'YBOMRHGskDJxsuIZQiTpbjuc3YPbJ6JnVGEZch60JcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028