UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tcCOpCBJ6LS1KStVhg78gTF4SPOdVr/UCPxauuDokB8=' 
WHERE 
  key_id = 'af4998ab3c0536ecb5884d531435b8753090b312fbf3fea6a86911b305ad61db' 
  AND (
    token = 'tcCOpCBJ6LS1KStVhg78gTF4SPOdVr/UCPxauuDokB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )