UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUUKmko4R88GadiAs5KYlePX1IZuEGtrDKaOxU2ZB9Y=' 
WHERE 
  key_id = 'fe8aa5d09653663ea648f2b835007aeb68598003d427a5ac7a05b6811e198f80' 
  AND (
    token = 'hUUKmko4R88GadiAs5KYlePX1IZuEGtrDKaOxU2ZB9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )