UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hcBavNiSBGJN1exgVT3vef1g7P+yvdF6p/shdGaiw2M=' 
WHERE 
  key_id = '816ecc60fc73f950524484cddd542f3587e86f745edd35f57f121f226cca9102' 
  AND (
    token = 'hcBavNiSBGJN1exgVT3vef1g7P+yvdF6p/shdGaiw2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )