UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbkg4wL0dNky7Fd0X81aI63TOeU7OusMdhP2zOAZLDw=' 
WHERE 
  key_id = '991116773286e700d41a40cf788c222d3f183149b22246f102ae35adca5ce75c' 
  AND (
    token = 'pbkg4wL0dNky7Fd0X81aI63TOeU7OusMdhP2zOAZLDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )