UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JnhNKmNu9ZLlvDehCDL+alGAcMVMSaFnaVxWfh1tZOw=' 
WHERE 
  key_id = '962ea9357a0a92697f328f4efda32d0d4f6202ed0eb68f2430c0567e8d99a917' 
  AND (
    token = 'JnhNKmNu9ZLlvDehCDL+alGAcMVMSaFnaVxWfh1tZOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )