UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQ93o1rAvRm/VIW5YOLT+jr2NnjmWlIt96j8aqvV4Bk=' 
WHERE 
  key_id = '2ca0947bb5010ab1811bffccf2951461d106e3e246311aaef26b53644c5c35ad' 
  AND (
    token = 'RQ93o1rAvRm/VIW5YOLT+jr2NnjmWlIt96j8aqvV4Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )