UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GX9XG/xu+oyF0htthe0c/8qzkeFdcK8fQdXSGfWxL8A=' 
WHERE 
  key_id = '561f6a18d704ae8750816ebb2fac4d67f0862bb560b5a6209ee6c3c8a77b4183' 
  AND (
    token = 'GX9XG/xu+oyF0htthe0c/8qzkeFdcK8fQdXSGfWxL8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )