UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e9K/qlk+uUd6SfWqNU6Z/4BJMWM+7cvIRdCSes+xURM=' 
WHERE 
  key_id = '01dfc71291677dc991dc0c1a2ee19c4cd20470c6a7b58a3272f1ede3d883f01d' 
  AND (
    token = 'e9K/qlk+uUd6SfWqNU6Z/4BJMWM+7cvIRdCSes+xURM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )