UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k/DfOlJTvi1y6Pi1GqWnNQmhoue9Y8bSoCkQtI3vscY=' 
WHERE 
  key_id = 'e5a548ba3f175b2351ec259120a8ba34dadeb717b2e35521bd99566742e1f64c' 
  AND (
    token = 'k/DfOlJTvi1y6Pi1GqWnNQmhoue9Y8bSoCkQtI3vscY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )