UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IsJdbmGO6ABy1JJW1O7wpsOcTw4/Rh0fFBpg6mFHsjw=' 
WHERE 
  key_id = '19be27350a33b82f3903e0a8da38e687cba9e6a9229c69e82b7e0dced40734ad' 
  AND (
    token = 'IsJdbmGO6ABy1JJW1O7wpsOcTw4/Rh0fFBpg6mFHsjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )