UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rYGB75nl8GDggI44gndclLOHmfDl1UEWvOtpbFiJkJk=' 
WHERE 
  key_id = '09888fe5f4b0e0afde3b608224fe8fd25eae175f962c0f3a55b09cd37a481771' 
  AND (
    token = 'rYGB75nl8GDggI44gndclLOHmfDl1UEWvOtpbFiJkJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )