UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7lYgO3DXKkfTdcDBZSodAHO+QZwW0cmYrVrJ1yEJL9Y=' 
WHERE 
  key_id = '55dee14c2f462c8dbe1b72b69b4e9da39707753aedcc48d965b65db3b7b8c396' 
  AND (
    token = '7lYgO3DXKkfTdcDBZSodAHO+QZwW0cmYrVrJ1yEJL9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )