UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hq7maUVJ5pgeM9vssQxAKX6CBhQjhApDrPLYBW6Zo/c=' 
WHERE 
  key_id = '17684ef5730b00e71f1c9a4b65d85ab2c2769d0d8d314d6c22150f6a88f63234' 
  AND (
    token = 'hq7maUVJ5pgeM9vssQxAKX6CBhQjhApDrPLYBW6Zo/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035