UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5YRfcTFh/OR2SQa3ZMHJT0zRV9KHrO3qL9FcRemi7b0=' 
WHERE 
  key_id = 'a2ee90c0897e00eed2c587d02335a27707c57e192627d56c013d7876ea8252c5' 
  AND (
    token = '5YRfcTFh/OR2SQa3ZMHJT0zRV9KHrO3qL9FcRemi7b0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )