UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SrIvghBQr7yZBmVRTkzv86IGzYDnBFWCU8tRFIEi4VM=' 
WHERE 
  key_id = 'd1907e39c5d566b905536c9f157a98230fd3b824061964f9d1e9a099f94b9be0' 
  AND (
    token = 'SrIvghBQr7yZBmVRTkzv86IGzYDnBFWCU8tRFIEi4VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )