UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k84UESByy/keLYbfBYKkV3kV0/Q48dPXzmMI3E1MSW4=' 
WHERE 
  key_id = '403fdc5c4eaf6f638ec9df5b1b3ebdd3a4d66174f23f42418d9d4c5de40c2f5c' 
  AND (
    token = 'k84UESByy/keLYbfBYKkV3kV0/Q48dPXzmMI3E1MSW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )