UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fuWUwWOHZu4wVJKf/P4eFv+tNiYqvgZFrQ5jxBecWw8=' 
WHERE 
  key_id = '97af04ed7abdf8396cda3f46feb46f51f41df4178c03b15304363843beaf45ae' 
  AND (
    token = 'fuWUwWOHZu4wVJKf/P4eFv+tNiYqvgZFrQ5jxBecWw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )