UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sRcZDkr73Vv1YK6GALC5Njx0q+HTRUTHdUQzqtpOPUo=' 
WHERE 
  key_id = 'aa709aeee8872c14edf5fb7895d9d8b0eda0e9fb7e7368eaaae849e02cca607b' 
  AND (
    token = 'sRcZDkr73Vv1YK6GALC5Njx0q+HTRUTHdUQzqtpOPUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )