UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qsf7ECK4YkeqYeOQrv/BeObHWwJah1U+vDAt/Haab68=' 
WHERE 
  key_id = '0ed55eded62273f1a3a199a55fe92675ff858d51fba613fd6240145d8005bb49' 
  AND (
    token = 'Qsf7ECK4YkeqYeOQrv/BeObHWwJah1U+vDAt/Haab68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )