UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxk0IczKm3e/0rYezbTMlYIXGK0i29R/saj3atWbIto=' 
WHERE 
  key_id = '180f17422bbd58f15bcee68179bde736ed9b0ceb6437ce3dfdf791eac7a72853' 
  AND (
    token = 'cxk0IczKm3e/0rYezbTMlYIXGK0i29R/saj3atWbIto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )