UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTSNo45R13u7OH88QK+ZzDfZxKRmX9JxZausZ/LTYa8=' 
WHERE 
  key_id = '809d3d1e09a7818adfe6f9c01f8f115f7ee32f2f32c6daa4252bc5d621b3d667' 
  AND (
    token = 'QTSNo45R13u7OH88QK+ZzDfZxKRmX9JxZausZ/LTYa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )