UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8/uoiBO9mfO1HGVPLKE7OIT4NnomAHUaC8fogYvbSq0=' 
WHERE 
  key_id = '95d34ae28b7c6c65c34fdc43ea40e0ec3fe72b8ad38c2c830b699fdf92477553' 
  AND (
    token = '8/uoiBO9mfO1HGVPLKE7OIT4NnomAHUaC8fogYvbSq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )