UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvOQ4QFx2pTn3nCOQxWXsBSLyah62JXM0smhyQ253T8=' 
WHERE 
  key_id = 'e7b055159da31c86be564cc4a046b5af29d35d9fd3675e464f14df266565370e' 
  AND (
    token = 'WvOQ4QFx2pTn3nCOQxWXsBSLyah62JXM0smhyQ253T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )