UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiJURkiq4MgnulXoJm8hK9md34DqRVKl2ZRygshq82g=' 
WHERE 
  key_id = 'e99118075ad8867684bd24d4de897ac4f1b5d7c1d504c632e5d07c1478bdab3a' 
  AND (
    token = 'tiJURkiq4MgnulXoJm8hK9md34DqRVKl2ZRygshq82g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )