UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3vokJtDz6HWTxMdv1UUby0yBwwKBojW9sHt2tACak5k=' 
WHERE 
  key_id = '9f3c5128f0f57d735ac3a45f87d348e65bb346362f69d0dd0941c2a3dca5c803' 
  AND (
    token = '3vokJtDz6HWTxMdv1UUby0yBwwKBojW9sHt2tACak5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )