UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cOgzl0XHBd0ZcU8XtRwVzX6AeEvVZelIndrM1w0vjwk=' 
WHERE 
  key_id = 'a4a3beaf25852391259f8b529ec4d5cec0afd33815ce314954239695026c3e38' 
  AND (
    token = 'cOgzl0XHBd0ZcU8XtRwVzX6AeEvVZelIndrM1w0vjwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )