UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D5hJZUuI12RO4t4I2E/TbEje76DHe4epOHZ75VeZt/g=' 
WHERE 
  key_id = 'ee50a7bc7980adf4b8beff3ccd4554dec9b21052932aa80e6dd1c22dd7716673' 
  AND (
    token = 'D5hJZUuI12RO4t4I2E/TbEje76DHe4epOHZ75VeZt/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )