UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FJ3FYuxiGYU/iGhGtfErK9hiPjTSd90S6RamdX5P/KA=' 
WHERE 
  key_id = 'a9fad5061354339acd4a9fc469f56a4be57c8ebf4347b4dcc424140e4d9dee73' 
  AND (
    token = 'FJ3FYuxiGYU/iGhGtfErK9hiPjTSd90S6RamdX5P/KA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )