UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9T2WtIKeblMyyMoVrgy53kioMzQhC4CbBhneG4GcjNg=' 
WHERE 
  key_id = 'eccc485023e4183bbadbdcb7c05d091146c32cc720a5dc0778ecc00087d2dde7' 
  AND (
    token = '9T2WtIKeblMyyMoVrgy53kioMzQhC4CbBhneG4GcjNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )