UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Elmhb9Fl+ZMrsfyxkVe0T3hqfm3DkU5d8dUJyxoojfg=' 
WHERE 
  key_id = '3e9f94462253a742549c3fc6b561f7ca292879d1fbbd0971fa93f2e58eae1814' 
  AND (
    token = 'Elmhb9Fl+ZMrsfyxkVe0T3hqfm3DkU5d8dUJyxoojfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )