UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRo/bPjcRaydqWayy/mlzHr50EQWyMZLTAwb6dC9I6Q=' 
WHERE 
  key_id = '461232037a5f6a007d76cf5a3071efc45466a1ced544d8b40c7cbde5f17560b2' 
  AND (
    token = 'HRo/bPjcRaydqWayy/mlzHr50EQWyMZLTAwb6dC9I6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )