UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wvfa3RppiEVvBCln/ywVz6NndedkJug5OMObE1TboqU=' 
WHERE 
  key_id = '1e48d0cc09f335d9a3dd281b8a7af24d0a6928ec52ae9f3a1ca0426d6e7099c6' 
  AND (
    token = 'Wvfa3RppiEVvBCln/ywVz6NndedkJug5OMObE1TboqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )