UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M8+dDiXfQq7jxvjcF1/7rn8NNHCw3dYweqBGaV9aqrM=' 
WHERE 
  key_id = '733868cb9d030a41c77cf17b06f341ed71d9dc883eb9bb047b89f1003b5e6ca1' 
  AND (
    token = 'M8+dDiXfQq7jxvjcF1/7rn8NNHCw3dYweqBGaV9aqrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )