UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7XvpuUZPrIDy7NiTcHxAHJ2V8RmtbSD+g2PgDPcfN18=' 
WHERE 
  key_id = '46899082939f3ea3ea4ee7bbfbd5d7ab209b528b8975b8483723902ce456b615' 
  AND (
    token = '7XvpuUZPrIDy7NiTcHxAHJ2V8RmtbSD+g2PgDPcfN18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )