UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9cttDr1j9Aj9Vpq87xwU31BalGowvfCKs6VB8YANZKY=' 
WHERE 
  key_id = '8df00cb9a70b139e295c472e2654d416e51bd2da4841176cb1c0f92739c2de85' 
  AND (
    token = '9cttDr1j9Aj9Vpq87xwU31BalGowvfCKs6VB8YANZKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )