UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vj1t2ZsdPBxFzokPBeeYMYCjWEX1hNZeijbibXIXoCs=' 
WHERE 
  key_id = 'f1bca3bf14ddf41c0da66a2d8e27c0b7ce90c86b6d59faaa2ea3080dd0b26ed5' 
  AND (
    token = 'vj1t2ZsdPBxFzokPBeeYMYCjWEX1hNZeijbibXIXoCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )