UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ag1BBQUmGAfVG00mkcN1FJm4ZnU/U8PQKTVqUuk0zL4=' 
WHERE 
  key_id = '8dec156f1a6440ff2647af07083abb246aa47cd9e92c66ce3a82e22a838a30d6' 
  AND (
    token = 'Ag1BBQUmGAfVG00mkcN1FJm4ZnU/U8PQKTVqUuk0zL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )