UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjgNjk1NoH1v5UCXPBRpNljy/5EUlSjhw1UQW+invUg=' 
WHERE 
  key_id = '685dafeeadf3e72eee7827867dc1c212b877e6f8132f4e9ae5b68e08b53b8464' 
  AND (
    token = 'OjgNjk1NoH1v5UCXPBRpNljy/5EUlSjhw1UQW+invUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )