UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tuOlNZxMKnTaGsRSOkIy5FpbkuybteWoWBW24922ZvY=' 
WHERE 
  key_id = 'f6c2e9d69c28b3801b8ce3c2b5669ec67052a7de8e754469e2d42439de719ac6' 
  AND (
    token = 'tuOlNZxMKnTaGsRSOkIy5FpbkuybteWoWBW24922ZvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )