UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lvepRSg2DBj0FytmJUU3hQp0AkSejXnr4Kl5bDuFuM=' 
WHERE 
  key_id = 'a207659a56b75c20c86a7ba23643a057c40e9fe54261ca1fda850110ad6d6c90' 
  AND (
    token = '1lvepRSg2DBj0FytmJUU3hQp0AkSejXnr4Kl5bDuFuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )