UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQv8ZAJ+MmGLQgJP/vYuQ+FYcMrsqZcELaS0BouSaHs=' 
WHERE 
  key_id = 'a7b47b82410ddf6ed6b038fea8787181264fe4470dacca32aec6ef6f30da6024' 
  AND (
    token = 'uQv8ZAJ+MmGLQgJP/vYuQ+FYcMrsqZcELaS0BouSaHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )