UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9898E295qVb99UPQkA5sncbX9DyIYuQh0crZ+qqnJsk=' 
WHERE 
  key_id = '8f2a11485f97381ff0da9a2146b82ca775f852134f5dcb0c340704710c788895' 
  AND (
    token = '9898E295qVb99UPQkA5sncbX9DyIYuQh0crZ+qqnJsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )