UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBaYJ0pwFB9MJarvccw+UY6py6rwAFeP6Gn0FTZk7so=' 
WHERE 
  key_id = '3f7b06bfa795d6d6e245a597186aa9961cd779881d972d7e467272f3f66f74f1' 
  AND (
    token = 'fBaYJ0pwFB9MJarvccw+UY6py6rwAFeP6Gn0FTZk7so=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )