UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9EtFyRlHHneDGCkJSX46Ltl7WGO2apWjZus87fUA4cI=' 
WHERE 
  key_id = '6c7f4ddd5aafca2926ae4c555d26c9ba2defcd381fc1d5625257e4092818dcd1' 
  AND (
    token = '9EtFyRlHHneDGCkJSX46Ltl7WGO2apWjZus87fUA4cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )