UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8nV9sQoq1Q1bcQwhGk42TGQhD7x9dnEzqBZv8PV/Yls=' 
WHERE 
  key_id = '3bbc478eb199858fcd271b3a2d9b670b4186be47216b232bf48cf7df8cfdb38d' 
  AND (
    token = '8nV9sQoq1Q1bcQwhGk42TGQhD7x9dnEzqBZv8PV/Yls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )