UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ucy85LVwNqoKEQeByagVqgpkDnAHqaPjhl9L9g+IrqI=' 
WHERE 
  key_id = '201d0b28342abd332ed74dadf1cb7c0b4e216a088a31c7650e44cd132cdd205c' 
  AND (
    token = 'Ucy85LVwNqoKEQeByagVqgpkDnAHqaPjhl9L9g+IrqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )