UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N8Rbo1Ljy3ZuCpJ+Q5EauLYr5e9qGOnYTfPasBKPSgI=' 
WHERE 
  key_id = 'c668714ab303b7c3acd56550eb0c24cacaed91e7818b2446c65a7dee71e03f47' 
  AND (
    token = 'N8Rbo1Ljy3ZuCpJ+Q5EauLYr5e9qGOnYTfPasBKPSgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )