UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X717j+NCqIkutnhQrTlUxMMZXTTY6CFMP5kfxtkKdVg=' 
WHERE 
  key_id = '661749f6189f08d1e3e463d8fa5a7c9abc2cb22bc5fc985930615361b07eab38' 
  AND (
    token = 'X717j+NCqIkutnhQrTlUxMMZXTTY6CFMP5kfxtkKdVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )