UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7lpQeMAhsw0BFlGTyFFJB4QZvzn5IWBPA7hjqeQstiI=' 
WHERE 
  key_id = 'd185358e2d5141dd19729375db7eaed001b310414a5ddf6821ec56ec231aa6d9' 
  AND (
    token = '7lpQeMAhsw0BFlGTyFFJB4QZvzn5IWBPA7hjqeQstiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )