UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZjh0kbyIqsuiPkSZF270+0/UWqr1qfNmYjF+mRDir8=' 
WHERE 
  key_id = '9bf80433c854e9a4f9fc3c0f055f68c29d6dd745bb4d1cea4ee77c7a4595eccb' 
  AND (
    token = 'WZjh0kbyIqsuiPkSZF270+0/UWqr1qfNmYjF+mRDir8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )