UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAWh4KxMav2xNe29Vn0HdPkk8VP0FDUgFSwnWGJ/5F8=' 
WHERE 
  key_id = 'e1626f0a7d70f990c3c98cfe393194854fedf2ca1d050d89137596c54cc06c77' 
  AND (
    token = 'dAWh4KxMav2xNe29Vn0HdPkk8VP0FDUgFSwnWGJ/5F8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )