UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/f7q71iNHm9X16yyilbCg+i0PZYm+UPqB1USqm2l5Nw=' 
WHERE 
  key_id = '701cef2b581972d39fadfd14e34a4414df8564906e17d5d285e8616a1f8a8a5f' 
  AND (
    token = '/f7q71iNHm9X16yyilbCg+i0PZYm+UPqB1USqm2l5Nw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )