UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvtcCl33Bm/uzuFetgIUiEVmzV+Zaq5JDfBbXu3gAyI=' 
WHERE 
  key_id = '34635bcfe20a5b6065661668b059cda0fe027b58c2fae6f1e3382bb942c9fd28' 
  AND (
    token = 'mvtcCl33Bm/uzuFetgIUiEVmzV+Zaq5JDfBbXu3gAyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )