UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2tmItSoSGvTyJLc89tpyM6Yf/yzvaM3mj3+cM67MtU=' 
WHERE 
  key_id = '98095da6bb4a373977116bd30e84a68124cd8d85cfd4804916628ea0d4b479b7' 
  AND (
    token = 'o2tmItSoSGvTyJLc89tpyM6Yf/yzvaM3mj3+cM67MtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )