UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uveJPGVRjdlObtXuntOj7YQrtgeRroegezyfPcFqt6o=' 
WHERE 
  key_id = '869ec7d9d728a7cd8c03f2ddc786ad3a23a8222c8c60e8f12576e670a39e337b' 
  AND (
    token = 'uveJPGVRjdlObtXuntOj7YQrtgeRroegezyfPcFqt6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )