UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'meu7ba/iKhFiMle5Cgvd3nil4IBN92ojMIgISZM97Ug=' 
WHERE 
  key_id = 'fa0239ebd3a230d79337d8fb6a31e68d32ee070106801a32213026cec113ef20' 
  AND (
    token = 'meu7ba/iKhFiMle5Cgvd3nil4IBN92ojMIgISZM97Ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )