UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8ZvXEZMqButJ+CZqlAGEJDAn2hZLT7iXd1QcAfPpBY=' 
WHERE 
  key_id = '81ee675a0a9dbd0efb2b71a7f66c77a7405bdd4813f997f8334c9259f17b5644' 
  AND (
    token = 'H8ZvXEZMqButJ+CZqlAGEJDAn2hZLT7iXd1QcAfPpBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )