UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8LEMas/QMTkNx5ZjsidT7EfOWQ4kzL9ej2vatOEp5hM=' 
WHERE 
  key_id = 'e95cc93c9d46dec0711b0a8271d7fd2141da3ddaf30bd4426657a5bafbed8110' 
  AND (
    token = '8LEMas/QMTkNx5ZjsidT7EfOWQ4kzL9ej2vatOEp5hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )