UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IL7C7ujPYj47uvGbOdn6TdcrtstO/9glkvDb1gv5N+A=' 
WHERE 
  key_id = '98f7e5f2c4785e93e3886a935dd53e22e27ae1653f8b101854031aa84560ddce' 
  AND (
    token = 'IL7C7ujPYj47uvGbOdn6TdcrtstO/9glkvDb1gv5N+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )