UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6QCNuv5iZN1kHeMGwcdrWrwhq5yZNrAba1Cv5ZbSdBM=' 
WHERE 
  key_id = 'e31e3a42b7afc5a3fa7e59405001763cc5e2f55cf525cfbd2ed71d29c062e108' 
  AND (
    token = '6QCNuv5iZN1kHeMGwcdrWrwhq5yZNrAba1Cv5ZbSdBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )