UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXgYM7/SVKhzKZvKXYvgKBPkGoSn6E80UU/JnqJE4LE=' 
WHERE 
  key_id = 'e5c9f492f9a453bdf000737e53798a74d3baf978b866f287ba27bc7fad6f722b' 
  AND (
    token = 'nXgYM7/SVKhzKZvKXYvgKBPkGoSn6E80UU/JnqJE4LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )