UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hq1dOJfZfwNwis0jANfERv6cJzJsKE/17lpTfTpMVws=' 
WHERE 
  key_id = '2b73ba3f7ed6f2720f360e19428a49bd8b1ad6e037474e47e1e81db072c6add0' 
  AND (
    token = 'Hq1dOJfZfwNwis0jANfERv6cJzJsKE/17lpTfTpMVws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )