UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z6bg/iAt9US4wjgpNF2aolBbugcHuIehBzwzIzV/LGA=' 
WHERE 
  key_id = '22ec815aacf55c799682cbd7e39063d73ccb0c5d138ece4d4c44b3f465505703' 
  AND (
    token = 'z6bg/iAt9US4wjgpNF2aolBbugcHuIehBzwzIzV/LGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )