UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1F/clk14adsIU4z9lsqf5bZ16eG9oISWzTTSpG8L74Y=' 
WHERE 
  key_id = 'e30c7e90e1660c581eee884833534067e28ac09286000d117118f648cfc5d4c5' 
  AND (
    token = '1F/clk14adsIU4z9lsqf5bZ16eG9oISWzTTSpG8L74Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )