UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKiFUjKHjS+YHYKFC9jZBlDdIBB7fV0OeV4EtgpzeME=' 
WHERE 
  key_id = 'ff434c52ee0e1b070a8d0590daf8c469c42930ae665a7dc0f715d48ec3b40b6c' 
  AND (
    token = 'uKiFUjKHjS+YHYKFC9jZBlDdIBB7fV0OeV4EtgpzeME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )