UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNRC6NRM8DpZEQTcbfBm42Yya6i250kC+93SRWLUINw=' 
WHERE 
  key_id = '3d69cffe2a7a642b540f5e954d1c7c3095ca4ea37620fb2df69e7f1c644f2deb' 
  AND (
    token = 'zNRC6NRM8DpZEQTcbfBm42Yya6i250kC+93SRWLUINw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )