UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B3QYyMmv9MKPfNHuMxG6VW//Y5D0zZlueymrR50gHQE=' 
WHERE 
  key_id = 'b28f6ac6a640c493884e6c0a813c2282cab6615a269cc6efa6b2fc243b5475dc' 
  AND (
    token = 'B3QYyMmv9MKPfNHuMxG6VW//Y5D0zZlueymrR50gHQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )