UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QFZqzdofVJ6PfyeXARRNAZua8WKdygogLKhz3BNwwU=' 
WHERE 
  key_id = 'ca9cfeb2e039f2099cd2c74d0738c5328efda32681b9f3c45c29c225d67cc868' 
  AND (
    token = '2QFZqzdofVJ6PfyeXARRNAZua8WKdygogLKhz3BNwwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )