UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jN2SP9P7OpTOgwuUJhAyffp/moFeWzMduUOw0Q7Bsg4=' 
WHERE 
  key_id = '241b98add0c35cc029e16d4d5a842677e389ab8d29d90249d6aae0a086f70d3f' 
  AND (
    token = 'jN2SP9P7OpTOgwuUJhAyffp/moFeWzMduUOw0Q7Bsg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )