UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wB/juNZZvKKMMul+7hWH+a9FNOkwVqSWZNiUHRXSVQU=' 
WHERE 
  key_id = '3d83b1f163104b7774f3d125c3460d043570d027549c8421cb80bd323eb3a283' 
  AND (
    token = 'wB/juNZZvKKMMul+7hWH+a9FNOkwVqSWZNiUHRXSVQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )