UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPQATvrERxNeviVojaF9JaH++JoKAT7jHUZCxZM7YyM=' 
WHERE 
  key_id = '3569f4cf8bd84fa45cd7c9aa5a47f4aec5b9dac8b1a3b2087a1263fb7d53e7ba' 
  AND (
    token = 'nPQATvrERxNeviVojaF9JaH++JoKAT7jHUZCxZM7YyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )