UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BuAMu8PTrQzH2os7YS+xMssJOx89mELZZhBkk6wEneE=' 
WHERE 
  key_id = 'bd07e1bd4fac9543556ae620427518c4df4816699a25a9963d3e497cf33101a4' 
  AND (
    token = 'BuAMu8PTrQzH2os7YS+xMssJOx89mELZZhBkk6wEneE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )