UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wW7lbsY37QzvPNyNQE3WzUlVuHYW6WyK6VD26O5pS0=' 
WHERE 
  key_id = '3773ac22aa0505f293a273edb60c7c8bb879d38f719b6b3e4f772f516a590dbc' 
  AND (
    token = '6wW7lbsY37QzvPNyNQE3WzUlVuHYW6WyK6VD26O5pS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )