UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S0YRx8SmQbtZJfN5PWVzKADbfVgd6stYGfXrNcAsSoM=' 
WHERE 
  key_id = 'ceb6dd760854eb1ab4b52d4b8bd115850f61fce4f8dee0bb9bc2751b23b1360b' 
  AND (
    token = 'S0YRx8SmQbtZJfN5PWVzKADbfVgd6stYGfXrNcAsSoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )