UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mB3W3C8XLcCDhNdSYKt/1s5g8oE9I6mAslImQAvdp64=' 
WHERE 
  key_id = '2d77aa3405ce64e33749892e2530326e11ea9c0d868fe03adf62b4b1768f79ee' 
  AND (
    token = 'mB3W3C8XLcCDhNdSYKt/1s5g8oE9I6mAslImQAvdp64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )