UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVGuw40eJD0VhEQdOo/ALeLpVEDtUpa36/X2A6zHRXc=' 
WHERE 
  key_id = '9ac861bb41cdcab1c944b3421b0f7be9e8f44f64e2f58e67cef1eae56844cdba' 
  AND (
    token = 'IVGuw40eJD0VhEQdOo/ALeLpVEDtUpa36/X2A6zHRXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )