UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OGPJ/uI8Qjyb4uoBpzI7s76VBYVLQaxZawKl7dKqx+g=' 
WHERE 
  key_id = 'ddfad5995048d874d6d885829e8a475068a8b327b454eb7a8cac6a3e0a7154bf' 
  AND (
    token = 'OGPJ/uI8Qjyb4uoBpzI7s76VBYVLQaxZawKl7dKqx+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )