UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYlSbczqDQQpgN6bCyGxspGRswHdqtTmcRhUB77Amvw=' 
WHERE 
  key_id = '1b67eb2cce5ebe288f874e6d6041d6d886e8260cf8e76f76cde43a4f866fc405' 
  AND (
    token = 'gYlSbczqDQQpgN6bCyGxspGRswHdqtTmcRhUB77Amvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )