UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sgBLI6nVgtPVaDBQFLVDjeFDbRWdIkXZ32c21OD0iY=' 
WHERE 
  key_id = 'ba5c608f416acb768f195693999d6b04b994eb554b3e84876ce22d4ffd02f540' 
  AND (
    token = '/sgBLI6nVgtPVaDBQFLVDjeFDbRWdIkXZ32c21OD0iY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )