UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CsbUbYb1noJeo96QQDwEwJLNlsDYeKZBsPg2Gxexs4Q=' 
WHERE 
  key_id = '527c7570f507a3a1856b470ce0a03b8e8a8052395ba990dbb6fbfe6b87524ea3' 
  AND (
    token = 'CsbUbYb1noJeo96QQDwEwJLNlsDYeKZBsPg2Gxexs4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )