UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rpp6SlrrPgEeHtIHFYCAubO90A8sPUhP7feWHZTOn4=' 
WHERE 
  key_id = 'db503c1ce2ad3a1a715f78ae2c550228bb4cfe1edd1fd5cf05ca7d808ac8107d' 
  AND (
    token = '9rpp6SlrrPgEeHtIHFYCAubO90A8sPUhP7feWHZTOn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )