UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PrmL42WCkBfsvPv5Z1v3FawtGCq+Cjq+i7TqvJSW75g=' 
WHERE 
  key_id = '7684b6d953fd373672830d6086ab53589e0180187ab4e6500ac71a347c986ba0' 
  AND (
    token = 'PrmL42WCkBfsvPv5Z1v3FawtGCq+Cjq+i7TqvJSW75g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )