UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8H+ADIWtZiZYZQ0DICvtZQheKJA42y6mYf8AbO/8N7k=' 
WHERE 
  key_id = 'd25a1c1de4f4d2b6fa62b8038a3cb04f7698b6e461031b95cff18a7f7cdbf67b' 
  AND (
    token = '8H+ADIWtZiZYZQ0DICvtZQheKJA42y6mYf8AbO/8N7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027