UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsBfAzPUggx+PwNvWOVwkSlLLRG+/l0je3pvTMu3nzc=' 
WHERE 
  key_id = '810c64d2971908d272435a1a2fbfaa08cd4b23284e9804f5bc0f018b650aa98f' 
  AND (
    token = 'xsBfAzPUggx+PwNvWOVwkSlLLRG+/l0je3pvTMu3nzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )