UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hjbfxG3+hDkr1um7Axwv73sLeWo08Dil47BQ5aQB8M=' 
WHERE 
  key_id = '196b8038822a5f494bdbae9f18845c13a327183578531a5e29435573132beacb' 
  AND (
    token = '0hjbfxG3+hDkr1um7Axwv73sLeWo08Dil47BQ5aQB8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )