UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1YGSFVC5/Nlh13ufdos8HsqRuhcPTr184XJNpilu6c=' 
WHERE 
  key_id = 'f1d29bdc7b572928fa1dcca517848eeb9e2037acbe4843362340a79140be65a2' 
  AND (
    token = 'V1YGSFVC5/Nlh13ufdos8HsqRuhcPTr184XJNpilu6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )