UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lm0zrKKd4Epp2zpG5qUJSHE8Cbv6FPFauUFO7XpvUdg=' 
WHERE 
  key_id = '1d8db1c7e07ca8bc3cb597e76de589476368422be66b0a000a9f352f5e51af26' 
  AND (
    token = 'Lm0zrKKd4Epp2zpG5qUJSHE8Cbv6FPFauUFO7XpvUdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )