UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XFhXJMrYKbOygWVJmlsbFQCOdJbEtIYjDVDjY4dmzzQ=' 
WHERE 
  key_id = '6551150b7186a932fef9c8ac83027b01f38816bdcd90f666700dffacd2468075' 
  AND (
    token = 'XFhXJMrYKbOygWVJmlsbFQCOdJbEtIYjDVDjY4dmzzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )