UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sbtWZGxVhYdgA4Whe2F1jzpvOUw7Ih7oBUQGOXGOMlI=' 
WHERE 
  key_id = '542d2e1d13e10afca425a58138154c38ed63ba13fcf6769311a82a49d104a099' 
  AND (
    token = 'sbtWZGxVhYdgA4Whe2F1jzpvOUw7Ih7oBUQGOXGOMlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )