UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lg+N5S+xkVjG3HPTMebPFzXi5BnWQGOo3lKPnRDNQsU=' 
WHERE 
  key_id = 'c3053d97b9dd4f9f6ba0d0a398471f455fa0c6861f21a8d666d34f8055a6403b' 
  AND (
    token = 'lg+N5S+xkVjG3HPTMebPFzXi5BnWQGOo3lKPnRDNQsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )