UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEpxru0pxfiY7VrmLTXsFIHSQtiZ+fVgKUxP12j+fe8=' 
WHERE 
  key_id = '05d9bca97410fd9fe743bd27c3e1ed01f7756c68fecdab737a7fd160d4fd0864' 
  AND (
    token = 'QEpxru0pxfiY7VrmLTXsFIHSQtiZ+fVgKUxP12j+fe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )