UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGwmXWe75uz/wjYG5BdPuNlzCTZEFz4n5BWNxNpYC6Y=' 
WHERE 
  key_id = '770de5b9405e66d1e5895254c3a0ee2fd324c1378429668ea8ad612dfa0cc9ba' 
  AND (
    token = 'wGwmXWe75uz/wjYG5BdPuNlzCTZEFz4n5BWNxNpYC6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )