UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YvGhUl7RTWlyReMyUZQrOvwwInVNU33je/xQpt9tHH8=' 
WHERE 
  key_id = '9cb6921f3a6c165a63405dccc763187029f2f68a12d185e1671543e3afd84135' 
  AND (
    token = 'YvGhUl7RTWlyReMyUZQrOvwwInVNU33je/xQpt9tHH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )