UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kIZOHXfi5esD4LK1Yo516ZK6GJo8glvZ5eQ8IjJSivc=' 
WHERE 
  key_id = '74e73685126b4ca37ed47aa2e433f6b1f8c8a6fe013046bf847c9ce2c42d6e0d' 
  AND (
    token = 'kIZOHXfi5esD4LK1Yo516ZK6GJo8glvZ5eQ8IjJSivc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )