UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fNWsIWenf+IPdGUa02aCRZ9t1wRQFCCpdYL5I8Ke5xw=' 
WHERE 
  key_id = '259a43ed47e268db87262274ab55138f4f6f8247ef63b091d380a96ac9efd875' 
  AND (
    token = 'fNWsIWenf+IPdGUa02aCRZ9t1wRQFCCpdYL5I8Ke5xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )