UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bsHr7tYb7vCWRh4qYV8VJ73d2+kQN+2AbDDaaZTpYZg=' 
WHERE 
  key_id = '91e666b4bbde1eab8aeff82f9c15bbe1a18c26d529e9a86be0a2f2de845756b7' 
  AND (
    token = 'bsHr7tYb7vCWRh4qYV8VJ73d2+kQN+2AbDDaaZTpYZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )