UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWU7qPqAteV3pJMTuDaZlCfKozq/Uw0mRheiworeueQ=' 
WHERE 
  key_id = 'c8ad51b1d641c60851883b495d4ffa0adb2157ff44eebcaec91bf78f8b273aee' 
  AND (
    token = 'VWU7qPqAteV3pJMTuDaZlCfKozq/Uw0mRheiworeueQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )