UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hh+a4fW7mhKrxs0lYnhl6tjsav6J/Yg7ZJ8Ozo0HrbI=' 
WHERE 
  key_id = '29cd86a4b96845b8adfb870dee8c207c6a1195e85a9094248014c7cc0b54065a' 
  AND (
    token = 'Hh+a4fW7mhKrxs0lYnhl6tjsav6J/Yg7ZJ8Ozo0HrbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )