UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7U0J+Xo4dDWJH1tcRdoMlIy/HNpLC9Mg8sU9doE4aBs=' 
WHERE 
  key_id = 'd91d1f2987e1bcb4ddd04b7ae00164d3c7d9bc8696a05e2509eb2a7f4b07fc34' 
  AND (
    token = '7U0J+Xo4dDWJH1tcRdoMlIy/HNpLC9Mg8sU9doE4aBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )