UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mRu130CZMwQiQg2UG+MQUcnLoPzvey0zefgaqXwU9UI=' 
WHERE 
  key_id = 'f072bd75d1d3be88f8b402754459f7af2847cb0075b49b0295ea958f93e64948' 
  AND (
    token = 'mRu130CZMwQiQg2UG+MQUcnLoPzvey0zefgaqXwU9UI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )