UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TQojL+IVEebk9tPdmi47E9Mm8DkSfia3lKr/YSBJFhM=' 
WHERE 
  key_id = '113fa72daad38fc8c08103875770df2d47f7f7655ac058dd7f7da3698e335171' 
  AND (
    token = 'TQojL+IVEebk9tPdmi47E9Mm8DkSfia3lKr/YSBJFhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037