UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2PLnc1I8ztW2Mrljf8Is6Y+gaPTe8uaT22z4EtF4Asc=' 
WHERE 
  key_id = '14b72834c5b35a774583e514c411d4076f7410d69fb7760c31beb817ee1e10bf' 
  AND (
    token = '2PLnc1I8ztW2Mrljf8Is6Y+gaPTe8uaT22z4EtF4Asc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )