UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iDNjCbLQ7+E8rLZEZeMAs8exxQuGi0CO0fICSABfxhU=' 
WHERE 
  key_id = '378a3430be6c8b0e52a8d5131f048bef732eabeef52833bea032a2c066155c4b' 
  AND (
    token = 'iDNjCbLQ7+E8rLZEZeMAs8exxQuGi0CO0fICSABfxhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )