UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nnAowcHHGBd9DYxR4FK0RvbFThGTVKJLQEq9IRqaMFg=' 
WHERE 
  key_id = '9deb1f518be6a64707d80c26077d67baa803cfb138c89fb7c7f1a585311dc1d2' 
  AND (
    token = 'nnAowcHHGBd9DYxR4FK0RvbFThGTVKJLQEq9IRqaMFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )