UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxyQyjNlnwVja66ob9JL7GxOMhGgtd30Zu8PNE/0K2E=' 
WHERE 
  key_id = 'fffa37076d7ce2ef8ba526658de48cdaca378c628466b7183fb8921e87cd8b3a' 
  AND (
    token = 'kxyQyjNlnwVja66ob9JL7GxOMhGgtd30Zu8PNE/0K2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )