UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDN24XFXSxJOfPPdKXKzQTzwNu2HWA614+7xOzNKIO0=' 
WHERE 
  key_id = 'b0466a5bfa67fb6ca3e68b3cb1dc61ec0e3c17d61a47a90b64876ed7a4fca08c' 
  AND (
    token = 'VDN24XFXSxJOfPPdKXKzQTzwNu2HWA614+7xOzNKIO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )