UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXW0xdrLsuzAUQS1QJ+/wg/t1VsP/gvD+Djw4yOEiqg=' 
WHERE 
  key_id = '95c51576100170f92d17650d3498bde4379f2efe8b3c0c21c27d07690ef06e80' 
  AND (
    token = 'WXW0xdrLsuzAUQS1QJ+/wg/t1VsP/gvD+Djw4yOEiqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )