UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lLztcg7tQc/o5EB61loh984cPTFqK1mPRiyISKrw9to=' 
WHERE 
  key_id = 'c40705ad76cfccb212a9c9288c9186704ddb14a77db49c281fb7d0f7d675e651' 
  AND (
    token = 'lLztcg7tQc/o5EB61loh984cPTFqK1mPRiyISKrw9to=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )