UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yoIiSfIQiaPu6Odzq9dqvHydW5e+DkdsyqFFtD+x6Tc=' 
WHERE 
  key_id = 'af5c35960b353c08d9c57ff98c46e2f9837cd484c53249ef9926e62160eb7765' 
  AND (
    token = 'yoIiSfIQiaPu6Odzq9dqvHydW5e+DkdsyqFFtD+x6Tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )