UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HKrQGvoRx/7muPJLT0kpbNfcWQKDOVPPrucI67jtnQU=' 
WHERE 
  key_id = 'e9ff1768c62c8fc93ab60ca040157ddae403d50a0d255d0ad02bd94194ef7ea6' 
  AND (
    token = 'HKrQGvoRx/7muPJLT0kpbNfcWQKDOVPPrucI67jtnQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )