UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oHUqr0pyh1jpc7T28yPDThFxpLefb2yOmUJqTW8hjZ8=' 
WHERE 
  key_id = 'd68722d8d58d89a198b46c397158319891dd02a3e65da2b6ec92091cb094c0a7' 
  AND (
    token = 'oHUqr0pyh1jpc7T28yPDThFxpLefb2yOmUJqTW8hjZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )