UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1V/BFYZML6yEMZuI8WhRa7F6RXWaX5sg200E/ZiAqpM=' 
WHERE 
  key_id = 'c4392850919e2e882e77659f17b1c98ef1238b776416c9ab826aa796b6847eb4' 
  AND (
    token = '1V/BFYZML6yEMZuI8WhRa7F6RXWaX5sg200E/ZiAqpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )