UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YzkqrJxUA6IoEl/PhRhe+PJ17W40guY0lxRTlcEhNM=' 
WHERE 
  key_id = 'dbad1b5dda8ceece1d9bc4ab2456d6aaf11a650cc70727afb7eda94f861a669d' 
  AND (
    token = '8YzkqrJxUA6IoEl/PhRhe+PJ17W40guY0lxRTlcEhNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )