UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hs/anh2iHD1qCYOI8/ATZ8hCaTZPcr1lwG3Kjxvm+TQ=' 
WHERE 
  key_id = 'b6e302e0476e2e476feabe37576bf75619acc43204f1d04ba82c45356eaac44e' 
  AND (
    token = 'Hs/anh2iHD1qCYOI8/ATZ8hCaTZPcr1lwG3Kjxvm+TQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )