UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxB/Wbj2WnGik/NbCVTsaFP0fOB9y0aCnVe1+OKDBlc=' 
WHERE 
  key_id = 'f4e9079e485ecf36301504cf1eee40439e19d6ac63fa43ff9f955849d4a0b86f' 
  AND (
    token = 'cxB/Wbj2WnGik/NbCVTsaFP0fOB9y0aCnVe1+OKDBlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )