UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ACA+DBNxjPm+46rgquuIzyLgAMHnFspLCYEAqNeK2OI=' 
WHERE 
  key_id = 'a5f779332133b853028299bb84b2d26c27299a64db13b242912e0e8235f30d9e' 
  AND (
    token = 'ACA+DBNxjPm+46rgquuIzyLgAMHnFspLCYEAqNeK2OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )