UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7H8g0y53/8CdUEQHzyROKCw1LjW7kd8DAdM+N+duKE=' 
WHERE 
  key_id = 'adf69371d2c8c93d5b53fd1b6152041bbc613b572eb90860471ab5330b9222de' 
  AND (
    token = 'M7H8g0y53/8CdUEQHzyROKCw1LjW7kd8DAdM+N+duKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )