UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fqQ4XVTQdd4hNWE4KBsMi3Lp0QjRcqttSm3zPxEajMM=' 
WHERE 
  key_id = '31c0627bbf2dba92f6d6e20e3d9ed7dbbbb76bdff96a506118b4281436663baf' 
  AND (
    token = 'fqQ4XVTQdd4hNWE4KBsMi3Lp0QjRcqttSm3zPxEajMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )