UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZTIJns2xmTvHLkoVzkWIDPE0ObHnns5cg4LkDf9IzM=' 
WHERE 
  key_id = 'a5a4f7b4da1c7fdc5d91ae38fa23ed450cc550dd1d316fdd5bd890eb18fec584' 
  AND (
    token = '/ZTIJns2xmTvHLkoVzkWIDPE0ObHnns5cg4LkDf9IzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )