UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cOCubnYspqERwl5hu+cE/ZKxyee+b89cut5hoF5k458=' 
WHERE 
  key_id = '08bc7020020ee487d395079ebe5399001ae35fb7a5d875f033e03daa95578644' 
  AND (
    token = 'cOCubnYspqERwl5hu+cE/ZKxyee+b89cut5hoF5k458=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )