UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1jkVLNJT1pz7gGNjtc5q+ceUyWwzVdm4WaoASJphN40=' 
WHERE 
  key_id = '1c7ebc95f1ac06fefdd529db5ba0da337871ce5129f6158ae4e0d14041a504b4' 
  AND (
    token = '1jkVLNJT1pz7gGNjtc5q+ceUyWwzVdm4WaoASJphN40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )