UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4UBlP4+RhQUwmbB0pSjFbPAfSQIs/4p8BI8IoBg1gG8=' 
WHERE 
  key_id = '9161896264ec60b2b4dd3492b416bf95b528325643c8ea749c10d3876ec81098' 
  AND (
    token = '4UBlP4+RhQUwmbB0pSjFbPAfSQIs/4p8BI8IoBg1gG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )