UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WDUcGN6nVndyCVWQTQUy7KtsOKeGSLiVA5sjijlSbw4=' 
WHERE 
  key_id = 'a06351a7bd8412febc076bb38fd459a063c30090e4ef5caab3e05385920c0fbf' 
  AND (
    token = 'WDUcGN6nVndyCVWQTQUy7KtsOKeGSLiVA5sjijlSbw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )