UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opjTZNytBtmwaxBeglOzIKd6hgdbd6fwK4mU4/OJKT0=' 
WHERE 
  key_id = '02f76ceff0f44c0e21c9365e93063c75e877711f6902e3dfaf6426b14ef07203' 
  AND (
    token = 'opjTZNytBtmwaxBeglOzIKd6hgdbd6fwK4mU4/OJKT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )