UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qgos0chxgvWk9rySYm2LTx7Xgj0ZozMi6FxcsqRR+HY=' 
WHERE 
  key_id = '3a7fd8785495d18db36cdd3bb1cf092500891f22efc3128225f8192e65e9c858' 
  AND (
    token = 'Qgos0chxgvWk9rySYm2LTx7Xgj0ZozMi6FxcsqRR+HY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )