UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9L9DWWAdqEjOYJPXinT2sbKP0ArPlCONJKEe5SYQgiM=' 
WHERE 
  key_id = '12af5f56aa34b34edc5e48db4eda9a45aab0c994e667ef8e5f6a2544cca56a65' 
  AND (
    token = '9L9DWWAdqEjOYJPXinT2sbKP0ArPlCONJKEe5SYQgiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )