UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tly+HJ4s4w7SIFKP/KyXIJZZtG2RxaIRzCKP2JNM1ck=' 
WHERE 
  key_id = '418815be035141149df56e2be7c8c66489718e5f0d2f34e434318988980f8874' 
  AND (
    token = 'Tly+HJ4s4w7SIFKP/KyXIJZZtG2RxaIRzCKP2JNM1ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )