UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BDKfvQIJihG0pEyjWavk47tY98SEMUWPNHVkvRW89TI=' 
WHERE 
  key_id = 'd45a5bfcb4c5da0668a86e3c3ce7d548d49673107c81fbda403b4e0a191c9eae' 
  AND (
    token = 'BDKfvQIJihG0pEyjWavk47tY98SEMUWPNHVkvRW89TI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )