UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Qd9vpN92sfldyv3/A2YATYh/jYLQ/Az9G2mkK5WWzc=' 
WHERE 
  key_id = 'd8ce713e8c2c5a92708b36e4d91435f450f352bd8c00cd085605956fd14f56de' 
  AND (
    token = '6Qd9vpN92sfldyv3/A2YATYh/jYLQ/Az9G2mkK5WWzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )