UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vWqjSF5YS1Xx90c7/LmKOP8AzbmOMU6ggJIP0r/2VC8=' 
WHERE 
  key_id = 'c765915e4ede65ff301c7ed8545fae5310e2789c0650790795aa7aa747000429' 
  AND (
    token = 'vWqjSF5YS1Xx90c7/LmKOP8AzbmOMU6ggJIP0r/2VC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )