UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QGvIpNQgMrcPDeiXXsGBI2RwHOSeBISxp0W1ZU8comY=' 
WHERE 
  key_id = 'b9e743744abf3e755c4eea1713afbca9318049f4362bce1ace66a4a9fb9c3371' 
  AND (
    token = 'QGvIpNQgMrcPDeiXXsGBI2RwHOSeBISxp0W1ZU8comY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )