UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KUX+22uwRtvm5Ak87fFhOFpq3z7ifZRU+wp1e8GWhx8=' 
WHERE 
  key_id = 'd23f4a740fa9e728e156c6438738dcfce2d8a9e5d7e58e511ab684db7fe3e852' 
  AND (
    token = 'KUX+22uwRtvm5Ak87fFhOFpq3z7ifZRU+wp1e8GWhx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )