UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hHdBFD6UUSInds4UIQJaV3TmVCDnBSaSuxcdD1qJdhI=' 
WHERE 
  key_id = 'e4df1d3ba44513fc86a7bab34f951f48c127a4a26cee3901726929a58bcfcef0' 
  AND (
    token = 'hHdBFD6UUSInds4UIQJaV3TmVCDnBSaSuxcdD1qJdhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )