UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEhcoDSxnwrm7W1+XVI/dWIZI6n69zaYx6oSshDFD6s=' 
WHERE 
  key_id = '4abb9f5301dc7d4af26dafb029ee5baa029e3eca06625edbbef8b35e501051d7' 
  AND (
    token = 'SEhcoDSxnwrm7W1+XVI/dWIZI6n69zaYx6oSshDFD6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )