UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3n/t0kDatRnJV9xW98NtZqo1lDPlBQJ4eG5qymV4yyU=' 
WHERE 
  key_id = 'df7672320b9081ce07de076f023990e3090055b3cc11cd8bcb4ce66936c02ffa' 
  AND (
    token = '3n/t0kDatRnJV9xW98NtZqo1lDPlBQJ4eG5qymV4yyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )