UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzACBoT6UWZU5P/BrRNipDJLZuPM92XOKXLlt1YBX/c=' 
WHERE 
  key_id = '99ae936be8ca0124ee2387ee741b40c292eef148463c8c1418171b895e30aa0d' 
  AND (
    token = 'XzACBoT6UWZU5P/BrRNipDJLZuPM92XOKXLlt1YBX/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )