UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '40JZ8X1764dHR1a2QFkkp2Wd6tPCOFrswwe9vnaxD08=' 
WHERE 
  key_id = 'f38f6121c7328e73698323cba55f318b4e6c5488517e277e62ce9375179943e0' 
  AND (
    token = '40JZ8X1764dHR1a2QFkkp2Wd6tPCOFrswwe9vnaxD08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )