UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYtqim9FRxs585XVVl00sHqtOo3LliNxkQH4UHX2uvI=' 
WHERE 
  key_id = 'c4459cfe0dae61aff6948620689145f2efa32e3dc9c6e6e5ffd02c50fd9ecda2' 
  AND (
    token = 'SYtqim9FRxs585XVVl00sHqtOo3LliNxkQH4UHX2uvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )