UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wolgA7vNeVmS2sbS/SKxPMnv5109s3pqwbyTbnv8Czs=' 
WHERE 
  key_id = '8f0366b9cbb60c5bd777b295a1ea3cd89ad9677ae40a2b92d758f5f665c4958b' 
  AND (
    token = 'wolgA7vNeVmS2sbS/SKxPMnv5109s3pqwbyTbnv8Czs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )