UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0E/Ai/my5HVwBh9nRqQMUt4i39hwu65OfoU/bWaAMPI=' 
WHERE 
  key_id = 'f12f970dce6a16a85e0f098596865d1f11a793e94dc3285d91202d7bf1693127' 
  AND (
    token = '0E/Ai/my5HVwBh9nRqQMUt4i39hwu65OfoU/bWaAMPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )