UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'adz/YtvNQKpeb9doRiAxEZ4qDGbgjcJ2ZN/eIwypKbg=' 
WHERE 
  key_id = 'bc6a165bbb467c6f0d51550023ae7839bda54c8dd9028232e5db7562936d6cf7' 
  AND (
    token = 'adz/YtvNQKpeb9doRiAxEZ4qDGbgjcJ2ZN/eIwypKbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )