UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7aZdwLSQo5ieeX9Qo/hYEp/GFih6Hn2Ipq4GiiZxF5E=' 
WHERE 
  key_id = 'e0ec47d0ca3e2f79dd0beb1a9c08fcf978158764009905721fabe8af25acf8da' 
  AND (
    token = '7aZdwLSQo5ieeX9Qo/hYEp/GFih6Hn2Ipq4GiiZxF5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )