UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h8vMZtwm6ZdhVppXeYNOG5YecAGNh/b0dmu4pIbAa1g=' 
WHERE 
  key_id = '5eb9502e9eacea715cad57871b1fd18c9b27063942d28d632f588307f1e7d49c' 
  AND (
    token = 'h8vMZtwm6ZdhVppXeYNOG5YecAGNh/b0dmu4pIbAa1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )