UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WIUxC74ZqLCjMUI5RBofPZLeLbGj+hrazUAbyffTd7I=' 
WHERE 
  key_id = 'c1d3a9c10cf934df7f175a3c56ca08d64efa02c0b76f4f043e86840929f6f1dc' 
  AND (
    token = 'WIUxC74ZqLCjMUI5RBofPZLeLbGj+hrazUAbyffTd7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )