UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndM9qJKJ5qAdQ+H8pc8dEYwqHbgVZuJ1cYbv2t0wN3E=' 
WHERE 
  key_id = 'd4d331633681da6880dfdab2eaf061f4229253e33806ef846a0bb04ede1c932c' 
  AND (
    token = 'ndM9qJKJ5qAdQ+H8pc8dEYwqHbgVZuJ1cYbv2t0wN3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )