UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffTVngspuRSy+h3LqGGBEipWxb9a58l2dI0NXpMRHm0=' 
WHERE 
  key_id = '5fab7c8476b7af97917b535cfe5262ba6496876d012ef75912bc0c57802f9799' 
  AND (
    token = 'ffTVngspuRSy+h3LqGGBEipWxb9a58l2dI0NXpMRHm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )