UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H1Rehh+pSFQzsFUvIeH7xfz1kZ7noXDQ7kpUbSDM8+U=' 
WHERE 
  key_id = 'c3882c1e20f6158b99c77c21990468110c8481852beaf1fbf29813a09955d172' 
  AND (
    token = 'H1Rehh+pSFQzsFUvIeH7xfz1kZ7noXDQ7kpUbSDM8+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )