UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCfKGiP3PWuV9DxoB0QTb2yg9i/N6QCqklnkcu8a4oM=' 
WHERE 
  key_id = '074f59f0b836b0b7afa35f607b3179423e049914d05465c68c6972173235fc16' 
  AND (
    token = 'kCfKGiP3PWuV9DxoB0QTb2yg9i/N6QCqklnkcu8a4oM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )