UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H7G1CqKqnlX3pOa8Jd2LH/IoadZm+g08sJ/3CB/GzL0=' 
WHERE 
  key_id = '1e8ae66511ea0a2d99de31dabd23d88488ac0c797ad259d0e944f4ee5c9b61f8' 
  AND (
    token = 'H7G1CqKqnlX3pOa8Jd2LH/IoadZm+g08sJ/3CB/GzL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )