UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TMHprfgIr5HfqroyOKkJweCAMi7PUermNCz/8v3W0sQ=' 
WHERE 
  key_id = '58d3e763fb8933b446a38c6f0096524b6fef8ae41239aa1163c1e6be5fc56855' 
  AND (
    token = 'TMHprfgIr5HfqroyOKkJweCAMi7PUermNCz/8v3W0sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )