UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1HlxRc0s69KLjPhOqRc9pEGIWr+4xPt9m4N6EYzQFD4=' 
WHERE 
  key_id = '92a374a717ea2e2f1872be697b4df9cadf897fc34e10fdecccd2df0334366b25' 
  AND (
    token = '1HlxRc0s69KLjPhOqRc9pEGIWr+4xPt9m4N6EYzQFD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )