UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Li376xal/So8R7r3YwrXdhK+gKUhRpxh24Z97vvUJWk=' 
WHERE 
  key_id = '27ebc74106eca7df54a6361a5fa561146cbcc23f950d53dd4dd63a03f5640f1c' 
  AND (
    token = 'Li376xal/So8R7r3YwrXdhK+gKUhRpxh24Z97vvUJWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )