UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gwUjtbvHTsevuoa+15xlcYHpwwVie3S63FGi8CFCquk=' 
WHERE 
  key_id = 'd3f0ff4cb4ddad322111cac54bf56ef1e0168aaea8b28753c13f962584fea121' 
  AND (
    token = 'gwUjtbvHTsevuoa+15xlcYHpwwVie3S63FGi8CFCquk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )