UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnWSbhSVU+x2mdg7BKKpU8uYFJeEwHZrNLF8aQoFkRw=' 
WHERE 
  key_id = 'ad7410278cb88122959797001a940864576d7de20165ecf3eac6a92c98256031' 
  AND (
    token = 'GnWSbhSVU+x2mdg7BKKpU8uYFJeEwHZrNLF8aQoFkRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )