UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54ffojWlbq6Ex91kugzk7all1FPpFCp/7FZ8N3wv7tc=' 
WHERE 
  key_id = '7bad6c6fae966037bcdd01259405664144c57747cd413b35269e12aa58d99ab7' 
  AND (
    token = '54ffojWlbq6Ex91kugzk7all1FPpFCp/7FZ8N3wv7tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )