UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Klk5bwnqO2r6ThxBXpOTIhB0t6+RizZHdPUeDsV2hUY=' 
WHERE 
  key_id = '66614990f0854a491d036b63ef4dd2111399a7d822dcf2b23a0250d2b416a7ce' 
  AND (
    token = 'Klk5bwnqO2r6ThxBXpOTIhB0t6+RizZHdPUeDsV2hUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )