UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zK5eeYoyrQcD5lvjp0VM+NGhFEYqGs8ULc/XLwUUR4U=' 
WHERE 
  key_id = 'e67bd82d7f345fe3be463e7d057dcecc12c05d4d0b6e81f6bc5008957ff153f9' 
  AND (
    token = 'zK5eeYoyrQcD5lvjp0VM+NGhFEYqGs8ULc/XLwUUR4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )