UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mXo8/EaINO309aE5YFbgP6dqbF6TgTpwnGjE7p/mjeY=' 
WHERE 
  key_id = 'fcc386980b26207664eef43a1acb8d83c972bbd19e267615002c49293499c220' 
  AND (
    token = 'mXo8/EaINO309aE5YFbgP6dqbF6TgTpwnGjE7p/mjeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )