UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eynWsmD+ViFgmw/edH5FLSJtPotraP5lAabYgA3i1Z0=' 
WHERE 
  key_id = 'a62a9096aa9491a2230e3fe87f0d8d2ad8869689a130235e0f1bb348b31139b9' 
  AND (
    token = 'eynWsmD+ViFgmw/edH5FLSJtPotraP5lAabYgA3i1Z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )