UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p36udeq8Xa4TcrYTilbsbW9167YbIKlWTvpRtNniSX8=' 
WHERE 
  key_id = '0d5b82b5d967809ca79c3e60bcb9cc9750bd3f9a1718ed20a8fb00e739de710f' 
  AND (
    token = 'p36udeq8Xa4TcrYTilbsbW9167YbIKlWTvpRtNniSX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )