UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RISOYm1dSsqMCHZbX1PkkIcImhK4S/wuOhIzcboDTwU=' 
WHERE 
  key_id = '4cfe1ebd7f6e006e1f1f5bb9748890b3df1742b3a0fe3fa241c55186c3d4a33d' 
  AND (
    token = 'RISOYm1dSsqMCHZbX1PkkIcImhK4S/wuOhIzcboDTwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )