UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u8oOsQzFUvRDijztAe7JAflUOzNDPaMucABpkxJo27E=' 
WHERE 
  key_id = '101c7b1aa218078a0bc5595805d6bf917315e80fbc68fc39c3968cf5ca227c50' 
  AND (
    token = 'u8oOsQzFUvRDijztAe7JAflUOzNDPaMucABpkxJo27E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )