UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y4senLPLE6QhW21QHfboIxHorL8cFqfzGHBpikDEDYw=' 
WHERE 
  key_id = '82e16136ee3d678aa9e99158196f15ac2270ae59cf5dae003bcbe5a2b6101e64' 
  AND (
    token = 'Y4senLPLE6QhW21QHfboIxHorL8cFqfzGHBpikDEDYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )