UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eM1L9IuNlTyVKmxjSOFJLVl+mwoXkkekgQqUglGhles=' 
WHERE 
  key_id = 'da2f77a249f61382835da6e326e68627e98c612c7a80261a70b109e24d0c5ce7' 
  AND (
    token = 'eM1L9IuNlTyVKmxjSOFJLVl+mwoXkkekgQqUglGhles=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )