UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Updy/LcS5wIVXfOriOuPauci4upOz6nZPpEsArQg1Fw=' 
WHERE 
  key_id = 'a568aa3d3214bc4939b55b3a983f7afc6f5ca5e79540e6d60725593646dcf2f7' 
  AND (
    token = 'Updy/LcS5wIVXfOriOuPauci4upOz6nZPpEsArQg1Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )