UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DuKqDHDfQLKJHceP8moTgI8bLA5Kib2xK60SwN1hGn0=' 
WHERE 
  key_id = '7be3b352e1da889f3280b70ed8f3110dde2f3b27876ee3f781586acf2505dfb4' 
  AND (
    token = 'DuKqDHDfQLKJHceP8moTgI8bLA5Kib2xK60SwN1hGn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )