UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ycO9tPJ3udepplgeJsFTomC5EkNyTWnjXX4LawJCugg=' 
WHERE 
  key_id = 'd100177532a93f61aaf54abedd8ff272cc83320cb2835873887a504075550b62' 
  AND (
    token = 'ycO9tPJ3udepplgeJsFTomC5EkNyTWnjXX4LawJCugg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )