UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l4G6/Qi0t+OWOcufTxL02Y5bxb5JFhP7oewiArzrYOs=' 
WHERE 
  key_id = 'af630deccd72e0908d041fb9028513bcfe491c6fa2199d12e7cefcdbbc26cdec' 
  AND (
    token = 'l4G6/Qi0t+OWOcufTxL02Y5bxb5JFhP7oewiArzrYOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )