UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eJYjGlAYu9xSfQbjEljecVds/UDeFP9uJP4O5PgV24Q=' 
WHERE 
  key_id = '44de20e70ed6392bcc6b6838b8a8cd55b3fec6f6823b62a8ba5e7533e5e6af08' 
  AND (
    token = 'eJYjGlAYu9xSfQbjEljecVds/UDeFP9uJP4O5PgV24Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )