UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVgATvuh4hfSvNq3K0jcUGoD+//Ig8Cgxzx2z1wIjBM=' 
WHERE 
  key_id = '88b6b0792448dc5b39e3c7e766e732d77917d3904ce31116132c22ee6ba6ac15' 
  AND (
    token = 'DVgATvuh4hfSvNq3K0jcUGoD+//Ig8Cgxzx2z1wIjBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )