UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdRdfVdtmrKYvkjn6LwV61wVnQgZjd2nBUzWw1hqxT4=' 
WHERE 
  key_id = '1af10219bfa1d4425111e3e7c48b8ee15353044ceb33ba649a8da89c58d26bef' 
  AND (
    token = 'gdRdfVdtmrKYvkjn6LwV61wVnQgZjd2nBUzWw1hqxT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )