UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HxVzAYVK/0qPFMYkp7wUNNXDNn575nWv68IRcsbwFWI=' 
WHERE 
  key_id = '32c43815a9f48134b58102590d7d97d38daec6b38a56317715cd4088d3bf506a' 
  AND (
    token = 'HxVzAYVK/0qPFMYkp7wUNNXDNn575nWv68IRcsbwFWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )