UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qBUgIc1AcWv1WssNvFGk8HhnpE9U3vtfg8koilJtrJs=' 
WHERE 
  key_id = 'dc45a83d9c9a4e8746f65fedf3e1f2f3ac81b3e73ca7551df2f938de5c22e2ab' 
  AND (
    token = 'qBUgIc1AcWv1WssNvFGk8HhnpE9U3vtfg8koilJtrJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )