UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pfBnOWxuugdQFF2SNx5yqzqz2izGVxsQHYfvODN15U=' 
WHERE 
  key_id = '654d7d09183aab0678fc2db8bd06952b54e9c428d3f9f5284735dc86bac4566b' 
  AND (
    token = '2pfBnOWxuugdQFF2SNx5yqzqz2izGVxsQHYfvODN15U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )