UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ayITuiEkUwzYr7Y00RThmk0SGgbqeqN+vZWf1/t2Pw4=' 
WHERE 
  key_id = 'a78d64c3976099078c2609e4e5792333bfb672b732933a77e386539baa552eb7' 
  AND (
    token = 'ayITuiEkUwzYr7Y00RThmk0SGgbqeqN+vZWf1/t2Pw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )