UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6dOWLffLzZxS0RyFCS0Tqx4ZW1+kTfRVn6p4QyNcOG8=' 
WHERE 
  key_id = '9867b943fd7b6b8a30ba8408af0513105fc4166a69455e93c36d8cdbe597ed87' 
  AND (
    token = '6dOWLffLzZxS0RyFCS0Tqx4ZW1+kTfRVn6p4QyNcOG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )