UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ttj53OMDqLytQaA2Xu5CMTWjWmvkmC0L/frc5VXHLqw=' 
WHERE 
  key_id = '159f9a39cac282ec145cb8a576b4cf86f01f92acda6d18fd7b854c2a90a60574' 
  AND (
    token = 'ttj53OMDqLytQaA2Xu5CMTWjWmvkmC0L/frc5VXHLqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )