UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o831TR+aN9Ka+hDcMwI0qXrecF5vMaOabtLpE+GA/Ls=' 
WHERE 
  key_id = '5cd841f043199ff767de2d51e08129c7a3fa251c72eba2e8d83064fd7908a2a7' 
  AND (
    token = 'o831TR+aN9Ka+hDcMwI0qXrecF5vMaOabtLpE+GA/Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )