UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9n2kS5PXPsxyR5MjlHnH44u42afUh0BupjFajFz13s8=' 
WHERE 
  key_id = '70811ac7083795fa231714cfa0f707103aa9b52b5fea7499b8c6c659160a730c' 
  AND (
    token = '9n2kS5PXPsxyR5MjlHnH44u42afUh0BupjFajFz13s8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )