UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+v9LwbvDoxzSIWQl8cx3fKGC85Yqdm6CMFOVc0b1ANk=' 
WHERE 
  key_id = '3f183afd0fcb848790f956fe3d1804d897bd71126150e359f8b313cac1cd7166' 
  AND (
    token = '+v9LwbvDoxzSIWQl8cx3fKGC85Yqdm6CMFOVc0b1ANk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )