UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0QUKFP6yG89hA8gnilopWnXKapkTTQbgwifvKW1hG0=' 
WHERE 
  key_id = '2898079745ff7075929b9e40ed25dddebec7114c0263b830a8b9a4b0a2d58474' 
  AND (
    token = 'K0QUKFP6yG89hA8gnilopWnXKapkTTQbgwifvKW1hG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )