UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRjU1KGMhXmBCFwivqeWIe6uXkPvaGBeSgxBrh70mvM=' 
WHERE 
  key_id = 'f2fa8c407b9fe8316eaf372705aabe2ec8bcd34e00d514736a3ac4676f0a1b55' 
  AND (
    token = 'BRjU1KGMhXmBCFwivqeWIe6uXkPvaGBeSgxBrh70mvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )