UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgiXcCDh4OwjxCn0o1nC7W+0G952Mh+mJcaXVCHI558=' 
WHERE 
  key_id = '79af42cfcfc96f20f820d910eebac3fa135431c1fddf0deee3db34fd89cef192' 
  AND (
    token = 'kgiXcCDh4OwjxCn0o1nC7W+0G952Mh+mJcaXVCHI558=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )