UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jpy/IMHqrx8MVHDfRx7saUS8U3Tt/xrUF8S9BNxEt18=' 
WHERE 
  key_id = 'd61f495154a5c4cd79a53461e42e1576146b3bf9d21f40e0a19a724e06f348a6' 
  AND (
    token = 'Jpy/IMHqrx8MVHDfRx7saUS8U3Tt/xrUF8S9BNxEt18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )