UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CcRRicBjtEudp095BpjD2GNKF7tC/D9OR43+tvVaFcQ=' 
WHERE 
  key_id = 'c5684d17425f38affb35c75f092d0475f8da3b41b262336f5fa8a2b3cdd9d7ef' 
  AND (
    token = 'CcRRicBjtEudp095BpjD2GNKF7tC/D9OR43+tvVaFcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )