UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jdkFlFmVzWkH5bgWeo4hBtVZqZeOS35IHoDb++8ZBEs=' 
WHERE 
  key_id = 'ab8fb3552d26efe0a997702d61b515d02710ad4d27f8cc17ef6d7f68cab2b9bd' 
  AND (
    token = 'jdkFlFmVzWkH5bgWeo4hBtVZqZeOS35IHoDb++8ZBEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )