UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CDZoWyYEz/HN1JP+9KvobUECQUKbjyQ4WxNmdI91B0=' 
WHERE 
  key_id = '8c216c13fa642082995532f2bcca04295dfae8958281135255ed2429a94de728' 
  AND (
    token = '/CDZoWyYEz/HN1JP+9KvobUECQUKbjyQ4WxNmdI91B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )