UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Sq7vx89E2xxPa39WcymueTqEaObVQysiBI+5KXF6hQ=' 
WHERE 
  key_id = 'c3a2009f3abb7b7c407ab1641fd5c7951714482f9b5b5b2cda6a89ee10215705' 
  AND (
    token = '9Sq7vx89E2xxPa39WcymueTqEaObVQysiBI+5KXF6hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )