UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/695K5CF+bm9s5euzy2Ep4750PzNMuwTuyupYP7NYOQ=' 
WHERE 
  key_id = '341d441c9ce0a95a0f98626aa6bf60a8269c6ec14f42ee223ea027d649a9a7b0' 
  AND (
    token = '/695K5CF+bm9s5euzy2Ep4750PzNMuwTuyupYP7NYOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )