UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lENBnAdN7bxJtir9OkdCKHxWHdTmPS7wtmFt6xKzGjQ=' 
WHERE 
  key_id = '0d76f038cdb06a35f86a0cca7a2f67c0a0f8c704a77513636c42c5246e472ddf' 
  AND (
    token = 'lENBnAdN7bxJtir9OkdCKHxWHdTmPS7wtmFt6xKzGjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )