UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GNSJEInDEz2qpUX+wu4Xz12WKxvrcAYTi9lETsFotw=' 
WHERE 
  key_id = '0c2c2da8b25e9a67de396175d3de593e18881fc10bcb153f820baf32c29798c0' 
  AND (
    token = '7GNSJEInDEz2qpUX+wu4Xz12WKxvrcAYTi9lETsFotw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )