UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XshjocCvxZWks+a4lmSGBejhEXz7qgO3hflzoWQfOZ4=' 
WHERE 
  key_id = '7710acb18cb8738136546efc479f579c1d867952280473d9d90a933da9eda835' 
  AND (
    token = 'XshjocCvxZWks+a4lmSGBejhEXz7qgO3hflzoWQfOZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )