UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oiRjsu3I7DQCYwPk9JVQdbxFpyskwpJPnnrHbUgdw2Y=' 
WHERE 
  key_id = '1744e142f7821814b3d9dce490a26225f1d984edf2d8486065a2704c544ab783' 
  AND (
    token = 'oiRjsu3I7DQCYwPk9JVQdbxFpyskwpJPnnrHbUgdw2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )