UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9ZaCyaYNSVZ1VR+1Y6hjVHekYAEEnI7QA1xwQHdttk=' 
WHERE 
  key_id = '037baf86382e6608d7abbb7b64d51b2a0f9f8bf72ac9677134b99d57e93cb352' 
  AND (
    token = 'P9ZaCyaYNSVZ1VR+1Y6hjVHekYAEEnI7QA1xwQHdttk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )