UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oXMITKGB1BHrPIXG9LvhZty3fopSm4yetyGUX9PqSR0=' 
WHERE 
  key_id = 'ef13ce80cd7f5e45a7510ca048a81ad89631ebe264e381167a736b2f465edd06' 
  AND (
    token = 'oXMITKGB1BHrPIXG9LvhZty3fopSm4yetyGUX9PqSR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )