UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0UFiy8aifh+zFVBcovDsiSS+183vsV1uYF9/S5oZQpw=' 
WHERE 
  key_id = '2c84958732ad9a412570c3c6b51696fff00a8ab458cdf71bfccf2ba27d8baa0b' 
  AND (
    token = '0UFiy8aifh+zFVBcovDsiSS+183vsV1uYF9/S5oZQpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )