UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvX+6zRHkgXrU0P997Uzwnq8KfM/l1uEi9wpqK19i0Y=' 
WHERE 
  key_id = '9ed8c29883e5699dc03078a7fc873884a0957e8a2441dbdba4d3ea8eef3b189c' 
  AND (
    token = 'WvX+6zRHkgXrU0P997Uzwnq8KfM/l1uEi9wpqK19i0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )