UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'chJeurCRXAMDHr+J1GM5iEdj1tXadPbMctubP+J9osg=' 
WHERE 
  key_id = '8874d8f93759cc87960ef82d4a5261d06686cab8ef1a372da34af9df275f148c' 
  AND (
    token = 'chJeurCRXAMDHr+J1GM5iEdj1tXadPbMctubP+J9osg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )