UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6soa3uiYUSCOWaTwV0zZaScwnhNrjFvqh7Dq6uQyKLs=' 
WHERE 
  key_id = 'fc4d88ff7fc5d9bf81bebf143ad778f80b8b1ebd6927d2653bb12b09aa14466c' 
  AND (
    token = '6soa3uiYUSCOWaTwV0zZaScwnhNrjFvqh7Dq6uQyKLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )