UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CsQWsI1zPG8dLWx2exzMA9spc8/Kwci6YNvbyuAFc0=' 
WHERE 
  key_id = '34cc290741f69f6628db33d368ba84041da698d44fc71783bb986106dee1b6ee' 
  AND (
    token = '/CsQWsI1zPG8dLWx2exzMA9spc8/Kwci6YNvbyuAFc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )