UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vuQp7YPBI1dCFktGFQ8Vh12rBYsZq/wVwCLUnIK++sA=' 
WHERE 
  key_id = '9844c08952491bd827e4871e8ec0eb1a048234899f19ee8b1fbaf48eae6fa7db' 
  AND (
    token = 'vuQp7YPBI1dCFktGFQ8Vh12rBYsZq/wVwCLUnIK++sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )