UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+I1t5Kar2+FYYCkAfKtNi4b8EgjY1ImFzHuFe6e99Yc=' 
WHERE 
  key_id = '9292d1dcd9303ac01da1aa52f7b207626e6455cce0a40d64769c0e6bc7880faa' 
  AND (
    token = '+I1t5Kar2+FYYCkAfKtNi4b8EgjY1ImFzHuFe6e99Yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )