UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QlVhpcYu2rf/rT6UMc6CYGpww89QQSMNr8EISTmvL5Y=' 
WHERE 
  key_id = 'c74586346a0d1a54fbba4484ba826372579bd9c75fa14fffba05608a59ef09d7' 
  AND (
    token = 'QlVhpcYu2rf/rT6UMc6CYGpww89QQSMNr8EISTmvL5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )