UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X059dFjGKLzWHlb4JMR80CRsXkjnlJcxSlHLLk7ji8E=' 
WHERE 
  key_id = 'cead17a270361ca1a585d516dab87e6fcb8e67786658907b7f66fbb6b014461f' 
  AND (
    token = 'X059dFjGKLzWHlb4JMR80CRsXkjnlJcxSlHLLk7ji8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )