UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NT0dDMC/TyWL9lnZHWXGUCBqmbaeATb8ga6I/+EPqtw=' 
WHERE 
  key_id = '33ace278b2e001089ee6f1762b23d540af8e8f8727bdbec474caddc8f93614be' 
  AND (
    token = 'NT0dDMC/TyWL9lnZHWXGUCBqmbaeATb8ga6I/+EPqtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )