UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esCh2GHH1C7rXV6OA/lzSuyQdFRTSP3VlLyeyWYWX2U=' 
WHERE 
  key_id = '37171274695e3860a8f1f1a3d88e8e36bce702b252829f2831192ceae6219062' 
  AND (
    token = 'esCh2GHH1C7rXV6OA/lzSuyQdFRTSP3VlLyeyWYWX2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )