UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzX3DKlKK6YOjUqQs7P15m9swuwlhaTjqgUmzrCKvZE=' 
WHERE 
  key_id = '63818bbc91f35314d18b1e5d87588ad797bbcb7da98e2770c21bb45865a1ecd8' 
  AND (
    token = 'dzX3DKlKK6YOjUqQs7P15m9swuwlhaTjqgUmzrCKvZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )