UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7u11LbxKhyAW6s3I4oj8MyqOfbTNc4+t2A2fLwf4ClM=' 
WHERE 
  key_id = 'db253a8149071419839a43c6a303589b57b1943c2097f443be4a24c1fd44b9ee' 
  AND (
    token = '7u11LbxKhyAW6s3I4oj8MyqOfbTNc4+t2A2fLwf4ClM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )