UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBWdtF8xmBxES9XoIWkQJc0TKZTr6quJzy9r4CJhwKY=' 
WHERE 
  key_id = 'c87a87a41f1f76ad8cd0e08769e90a6ef3a592c14a26ab02937c7e54219ccdc7' 
  AND (
    token = 'BBWdtF8xmBxES9XoIWkQJc0TKZTr6quJzy9r4CJhwKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )