UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DgHyGbH0srLjJ7u7m6MDMHM0a61Zemzw1e8TK0/uORM=' 
WHERE 
  key_id = '13cde7a2c01d2a4ab5bf9a422c508acdb68c50f2e3745f8231cd7a3df40e55ba' 
  AND (
    token = 'DgHyGbH0srLjJ7u7m6MDMHM0a61Zemzw1e8TK0/uORM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )