UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wCMAd9pWXScofl1sjKCVknUwzlb1479I69EJli67r+Y=' 
WHERE 
  key_id = 'b943526a2284c5b23a6e110cd2a53fda39f50facd90471f36c084e52ce485b9d' 
  AND (
    token = 'wCMAd9pWXScofl1sjKCVknUwzlb1479I69EJli67r+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )