UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G1mHe77a9sB4Ab+jSmnMMYM4J77bFj6LPQu5otTkMjg=' 
WHERE 
  key_id = '4f5f367f0f0096eaef20f7305fc5c08fa152acabef573120ead781fd544e1352' 
  AND (
    token = 'G1mHe77a9sB4Ab+jSmnMMYM4J77bFj6LPQu5otTkMjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )