UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3cO+4e9b/CmT/8Bt3CT8oAhJkD6y95vSLCXBL8mTMI=' 
WHERE 
  key_id = '88146ffb5db41a40d004d4401b4d3d789eb159a7dae953b93a37d3cc261afb53' 
  AND (
    token = 'W3cO+4e9b/CmT/8Bt3CT8oAhJkD6y95vSLCXBL8mTMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )