UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TD23PqWtD1f+dHFDvvQrYF805eLbD4F+3uiFFKrXkJI=' 
WHERE 
  key_id = 'a9bd965909a683baa1c924769145d840e8d2c74dc6c20a95ab2db60d85d602e7' 
  AND (
    token = 'TD23PqWtD1f+dHFDvvQrYF805eLbD4F+3uiFFKrXkJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )