UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vrU+GpJzlnZvx+koSW0qXjkCGl47BTgxsQuqwJGZdkU=' 
WHERE 
  key_id = 'f614932068e7e2cbb2cf59be0ee05d21553df9b7ade7aa064bf61077121420a3' 
  AND (
    token = 'vrU+GpJzlnZvx+koSW0qXjkCGl47BTgxsQuqwJGZdkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )