UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuMWOdMH30SbYD0S4i5otZjSgHzM0OQeFgbKGuwYMSM=' 
WHERE 
  key_id = '57a5d78e5a53c4bbea90082c1fc0c2fecb390eb53b91bc15a66a5d64499b566d' 
  AND (
    token = 'zuMWOdMH30SbYD0S4i5otZjSgHzM0OQeFgbKGuwYMSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )