UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GwIZf4RkX2ThVnyzGJ2gSl0+tlFe3FJDzWj2Agiza8=' 
WHERE 
  key_id = 'fd9e1e62c54ce4f1420d318f451d7c6400e00b26bcc0f90d5a781154d9b468e1' 
  AND (
    token = '1GwIZf4RkX2ThVnyzGJ2gSl0+tlFe3FJDzWj2Agiza8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )