UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EdwKBUoAp+mb2SMN66t43g8rbdek/Oso8arALEgq7Ww=' 
WHERE 
  key_id = '8cdcb7c54a140e4724fe7ffc16b3ce2f605a1eb6c255778418ff2a25af46d921' 
  AND (
    token = 'EdwKBUoAp+mb2SMN66t43g8rbdek/Oso8arALEgq7Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )