UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hyJ4Yhlynv5BS3tYHvxykHYxmPEVGVlHbFzQpNK5DSw=' 
WHERE 
  key_id = 'bf708ec03f9df7152ca93ef13085f3d62447b31ef1704a004c0652af085a077c' 
  AND (
    token = 'hyJ4Yhlynv5BS3tYHvxykHYxmPEVGVlHbFzQpNK5DSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )