UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxvpGLw7UcSu7rGRj9upmKR4LG08T40AQQCv2jsueRQ=' 
WHERE 
  key_id = 'b18171d31898b8a4647a11f37f332353b553be47f36be39d7922aa015873c631' 
  AND (
    token = 'hxvpGLw7UcSu7rGRj9upmKR4LG08T40AQQCv2jsueRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )