UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9MYkvdvCqEXdrr0WEy4rlN1x6w43E5cIEC23dI4XZ9Q=' 
WHERE 
  key_id = 'f570cce3c18fe5e57855adb423b018367cede75a9a2e3ce0c4cb5507dda9a700' 
  AND (
    token = '9MYkvdvCqEXdrr0WEy4rlN1x6w43E5cIEC23dI4XZ9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )