UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpnDH+pdR7ohRrcpE8PH3OcYvh4f59HzfkS3l4rrqIE=' 
WHERE 
  key_id = '34f153b007959b3aa10688f36a54eb304c42325afe3eb088b2b27372b2182bb2' 
  AND (
    token = 'GpnDH+pdR7ohRrcpE8PH3OcYvh4f59HzfkS3l4rrqIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )