UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8EKktAivM0bQbUl6tPxBQABBQjfEqkA73KrTx5htFE=' 
WHERE 
  key_id = 'ac6dac0a062407450de5c28608f0fde58de1cec0ef303c19c5493174a05b5ee5' 
  AND (
    token = 'g8EKktAivM0bQbUl6tPxBQABBQjfEqkA73KrTx5htFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )