UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oFF7o8EmpA45oNu2IRKu8BuikgzWpSyNd0GXMs6TsZM=' 
WHERE 
  key_id = '24fa74179be27cb045ff8abf493a4ecb9524a4aed82b27de9c1a34887f837403' 
  AND (
    token = 'oFF7o8EmpA45oNu2IRKu8BuikgzWpSyNd0GXMs6TsZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )