UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ukjzv0fkXvMnfdXqVuL4gFInJUdSz/68CxXJ/iSEbn4=' 
WHERE 
  key_id = 'a60c5b6bf91ddbe2585401381fb15be8dca7d6945ba835460f3093ffc0c449a7' 
  AND (
    token = 'Ukjzv0fkXvMnfdXqVuL4gFInJUdSz/68CxXJ/iSEbn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )