UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39bqQF3Pbz9zFz1X54cVE+Xjldlzsn70C0hhI406H8w=' 
WHERE 
  key_id = '019ef9425027e39c53fc5201ec6faa78e8d8ab1acacede5f61267331503d4173' 
  AND (
    token = '39bqQF3Pbz9zFz1X54cVE+Xjldlzsn70C0hhI406H8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )