UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5ajpTumLYKWPoyjnDuJRFgGgrvmSU/HReOEoURIJVI=' 
WHERE 
  key_id = '8fffd3fa899b6bd7e10445e11743ab8a90d45d28ba6d705ab88dcf9922930306' 
  AND (
    token = 'v5ajpTumLYKWPoyjnDuJRFgGgrvmSU/HReOEoURIJVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )