UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XiSQRPjK1mATKFLjQT9VpiXpKX4qVM/1kvZCqbKThQ=' 
WHERE 
  key_id = '5809584dc6d67fb336c527af9368e7aa64f4602dc378f186e33f8cd2319d0942' 
  AND (
    token = '9XiSQRPjK1mATKFLjQT9VpiXpKX4qVM/1kvZCqbKThQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )