UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ng9snK44LR72DM6BgEHELu/jeTZLS/H+pcWOzL+e1yc=' 
WHERE 
  key_id = '9fee2760eb1411b160bf9698e376dc8ffd2ecb2e99c934e2ae4e69a028a9f169' 
  AND (
    token = 'Ng9snK44LR72DM6BgEHELu/jeTZLS/H+pcWOzL+e1yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )