UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cShzJSr9/YaKMnbrylcN8hTZE0LtnNtqidZwPlFyMWM=' 
WHERE 
  key_id = 'd6074122e8c9349f20562aac605a1439c9228d86e6495c9ed00c5c706bb1f3d0' 
  AND (
    token = 'cShzJSr9/YaKMnbrylcN8hTZE0LtnNtqidZwPlFyMWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )