UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86rBUG4qlHvZtUW+3UXp3FmGvbXx5BJhII09WaNKJGQ=' 
WHERE 
  key_id = '2ec8011d67ce9c38befec178ac4789e097a64a1030bb2c18363aba99b70f762d' 
  AND (
    token = '86rBUG4qlHvZtUW+3UXp3FmGvbXx5BJhII09WaNKJGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )