UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubUQOmOH9s0bwyYWYyacj9THxwV2f+MvRFDo24GfSfE=' 
WHERE 
  key_id = 'e142ff38ab14bcf52f0f1bb2a309675556fa51529226a9b1e5096881b5049a26' 
  AND (
    token = 'ubUQOmOH9s0bwyYWYyacj9THxwV2f+MvRFDo24GfSfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )