UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wp1EETkw4CZPbfZx9rv/KnLZSaXvhDSACZKqIMNZsss=' 
WHERE 
  key_id = 'ff4d553b49773d24be7e6dae25ea6ae76e05d23b9e0e5a96d7b6aac7b9a2edb8' 
  AND (
    token = 'wp1EETkw4CZPbfZx9rv/KnLZSaXvhDSACZKqIMNZsss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )