UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcK96MC6wYQHAGl9+Exqn2mOqBaqC5mVvRV6okbzPsM=' 
WHERE 
  key_id = 'f95e96b23d941b47fba39ed452c97fdbbac3b9a9ca45af51d9baa7775dd95f7c' 
  AND (
    token = 'vcK96MC6wYQHAGl9+Exqn2mOqBaqC5mVvRV6okbzPsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )