UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VgtwSHyL4Fo1Nmdepe/5j+/pBx0N3a7KPYvTSqWOCQw=' 
WHERE 
  key_id = '96b2d47cfccae054b3db6cc2feb070ed81c3da67648c4189734e2c57e1884861' 
  AND (
    token = 'VgtwSHyL4Fo1Nmdepe/5j+/pBx0N3a7KPYvTSqWOCQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )