UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLaTDMwx0ARXGtv5ZY0MqlNh/7RFeh3EsuR/F1ArOqc=' 
WHERE 
  key_id = '1401a7623744cc3b6456eaaf2cd2f32dcae739c7afd9df9db69dc2af6d36cf51' 
  AND (
    token = 'dLaTDMwx0ARXGtv5ZY0MqlNh/7RFeh3EsuR/F1ArOqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )