UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wIABgxTv1hmoTaphfzn779nkVYK4wjTF/k14JKqAk+g=' 
WHERE 
  key_id = 'c6bf6f6da38097585feb6942d10dae65ef2551e84245429f9e764350a88b03e8' 
  AND (
    token = 'wIABgxTv1hmoTaphfzn779nkVYK4wjTF/k14JKqAk+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )