UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZpmV9/uuARmHU/bI2bZWbkCLDDlbXVFFmF+OboAP7E=' 
WHERE 
  key_id = '040613f10944e8369a178c132431990a673604673e690852b45a8dd3dd8067ab' 
  AND (
    token = 'iZpmV9/uuARmHU/bI2bZWbkCLDDlbXVFFmF+OboAP7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )