UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DGsYK89AbuC3Dti2mQ/zHBipzc0kWXd36Z0jcjD7r/Q=' 
WHERE 
  key_id = 'a7788d0a505efd58bc5d3629f5466d5d637a008d90118f4db8d0e36805a0c264' 
  AND (
    token = 'DGsYK89AbuC3Dti2mQ/zHBipzc0kWXd36Z0jcjD7r/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )