UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GZ7snFuGQ1d9lorXm7L9G7gVbkz7HkpXKpWWp5SNrig=' 
WHERE 
  key_id = 'a59c253e015cbb9efacfa7ae07dfeb052a239cdfeb36e5d56d234c8c07c06565' 
  AND (
    token = 'GZ7snFuGQ1d9lorXm7L9G7gVbkz7HkpXKpWWp5SNrig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )