UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mRHL68YFraEN/0XnIhvgKcZx1p3O6ayIKBlozJDvGgk=' 
WHERE 
  key_id = 'de70e1cb1da8f7837b4c1364e1db0f6d302f52641554ea0787a7c7a210b6c2ba' 
  AND (
    token = 'mRHL68YFraEN/0XnIhvgKcZx1p3O6ayIKBlozJDvGgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )