UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qojoYhMyWZf/asQf8gvaUvqAZPaRquNoD8jGQ4C5Om0=' 
WHERE 
  key_id = '948b1bcc5e95dbd3cbe0dc8d867393e550b6fbe3846af8203b786c8cfd5c0ac1' 
  AND (
    token = 'qojoYhMyWZf/asQf8gvaUvqAZPaRquNoD8jGQ4C5Om0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )