UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FO1LTPqx7xM0iOO6Gpd8LU0+UWNRCaFXDEXL7FK769c=' 
WHERE 
  key_id = '89461607799afc056c791c0a7ab12ae10f3760d43882a806b591a15163dbc199' 
  AND (
    token = 'FO1LTPqx7xM0iOO6Gpd8LU0+UWNRCaFXDEXL7FK769c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )