UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tt9Ut5ffP3gp06hhaJ4RSLv2xsUkFGAa5zpNmGzoex8=' 
WHERE 
  key_id = '8628124ff8f27c8711498dddae40373c8d7f74f252d2ad9ab39307a2faf64def' 
  AND (
    token = 'Tt9Ut5ffP3gp06hhaJ4RSLv2xsUkFGAa5zpNmGzoex8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )