UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OJHUtF96/OatuVJL3P5mUosu/SEiVK/B4bZY1u3qglw=' 
WHERE 
  key_id = 'eb31bb6136f9bfb347f1b4eabc6ebd4a021209bc6bde3e03a4d14be7a7029744' 
  AND (
    token = 'OJHUtF96/OatuVJL3P5mUosu/SEiVK/B4bZY1u3qglw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )