UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xtxCqlBYv64k26OaRqAeySVak42ySmcriEd8cbkZNSM=' 
WHERE 
  key_id = '820ced47eb5925e570faa6167a4d6cd80ff56fd95766be643c21c93d130dc157' 
  AND (
    token = 'xtxCqlBYv64k26OaRqAeySVak42ySmcriEd8cbkZNSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )