UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+l451vbD51G4bpnqxzdgVYnZhvvcbobeR0FO3V5Fp8Y=' 
WHERE 
  key_id = '61cb7c9c3da97b8a0376908b9cfe176c0a8d49c5f4ec1f42242f6f11104d7e72' 
  AND (
    token = '+l451vbD51G4bpnqxzdgVYnZhvvcbobeR0FO3V5Fp8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )