UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gozWKiaQ9+MHAhORwPy28b1wXpgRf73ll/I/Iy5KTcc=' 
WHERE 
  key_id = '6b502852f45d4009a0a84ae17657fbbe4f8f64aa536665772e4dbc193639de09' 
  AND (
    token = 'gozWKiaQ9+MHAhORwPy28b1wXpgRf73ll/I/Iy5KTcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )