UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDiH63BxRYOW2lUMG6tFeEQlKva8CvaYML41e626V8o=' 
WHERE 
  key_id = '14d12e3ab86264ae2c72fcfd9c624653bf5a68aa000b045d73d5de44515f7610' 
  AND (
    token = 'QDiH63BxRYOW2lUMG6tFeEQlKva8CvaYML41e626V8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )