UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7tZMNxyIEzr4Z1psoQBDj1ItdWCYhN1KR7bsJMpre4I=' 
WHERE 
  key_id = '7149684d8aa6d5e6867412138d146a48a16911ffb8330459cad54a9798716225' 
  AND (
    token = '7tZMNxyIEzr4Z1psoQBDj1ItdWCYhN1KR7bsJMpre4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )