UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02xJrwFYXJgZ3YVHD2amM5TZ9aN7lE3ZYT7nl5+JhJc=' 
WHERE 
  key_id = '3f1616eec81a202bb81b95060d3193ae06df6a91cdb5132780ba6f36f60653ac' 
  AND (
    token = '02xJrwFYXJgZ3YVHD2amM5TZ9aN7lE3ZYT7nl5+JhJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )