UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJ2CKAmjZd39VlWRWgNzkCRSZ7S22RadAqpPbPRnlyo=' 
WHERE 
  key_id = '89e876d407072d40173c6a6380219dabcd4509702f247979905e0d27c9d8dd7e' 
  AND (
    token = 'uJ2CKAmjZd39VlWRWgNzkCRSZ7S22RadAqpPbPRnlyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )