UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WFuMbXDzsqg5kb740HI6Qv3ukr0/xXKRIFCMxJIsnRc=' 
WHERE 
  key_id = '1be206627a4b6f54e5accba45a519b9e0bd2854a944d0a778ba5e3827adf9c5f' 
  AND (
    token = 'WFuMbXDzsqg5kb740HI6Qv3ukr0/xXKRIFCMxJIsnRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )