UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C2AFO6iJqcu5GPImWq0JjLlFC8jcPP0jN7GX04iyYF0=' 
WHERE 
  key_id = 'd210660c7400a83e85ca15b12ec6c2820686dd60a0ab3f2d790f82ab0df08db1' 
  AND (
    token = 'C2AFO6iJqcu5GPImWq0JjLlFC8jcPP0jN7GX04iyYF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )