UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JRSnyTqFwmSY0BKa07936J5qSXkkOuGNoreq9yGQnjA=' 
WHERE 
  key_id = '53a099cff22a87e14b943038e944731099294f7e30c358ca113c1b572ea3f2e4' 
  AND (
    token = 'JRSnyTqFwmSY0BKa07936J5qSXkkOuGNoreq9yGQnjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )