UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gyy1mz9Wq8fa5fvsOioqKMyHhFN0Hp0loyqnNWXutvw=' 
WHERE 
  key_id = 'e8ee5d7082c10ec6acca8aa9cab7c5582aed2b5844b24ff7edec95eec6b8ef50' 
  AND (
    token = 'Gyy1mz9Wq8fa5fvsOioqKMyHhFN0Hp0loyqnNWXutvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )