UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClVP1+806OTf0HWcyH2X0vcSGtZtAeFcx5tEuWVzz40=' 
WHERE 
  key_id = 'ac42d00a25c11c7a16b656a2837460ae8dcbe178108f0d9050148d69482ea155' 
  AND (
    token = 'ClVP1+806OTf0HWcyH2X0vcSGtZtAeFcx5tEuWVzz40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )