UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wIDNo1KNY0aOi8ktkpVcyP7ustTK/cRqa711sZT8/ts=' 
WHERE 
  key_id = '66f12f94a1d4b86057727f6705807b29d6ee3b0ec9958e4c8d25a20b935ab0a0' 
  AND (
    token = 'wIDNo1KNY0aOi8ktkpVcyP7ustTK/cRqa711sZT8/ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )