UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'paKyor8W6zs54bvUgVZpvEDrkCunk3mTkSvJ91v6jNA=' 
WHERE 
  key_id = 'cdd01c0661099d90543a29aad7fed9fee46a26adf213a89aff026ef0e39386e0' 
  AND (
    token = 'paKyor8W6zs54bvUgVZpvEDrkCunk3mTkSvJ91v6jNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )