UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jMuo4/lVo6R2WB/MR5d/JXD+aa+8hhGPu83BqoTqm0=' 
WHERE 
  key_id = '18aacc560919449c32ebd6978290453a23f7f8a9b3f861d0923cfd4eb5721efb' 
  AND (
    token = '9jMuo4/lVo6R2WB/MR5d/JXD+aa+8hhGPu83BqoTqm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )