UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3UKFCTa4TZtsnI86wg72ug/V5y7Ddts+6qTMobrWTkw=' 
WHERE 
  key_id = 'e996a186e6e9428172818a0238026fb1fa2199dbefac58f4b2606b6cee50b9c5' 
  AND (
    token = '3UKFCTa4TZtsnI86wg72ug/V5y7Ddts+6qTMobrWTkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )