UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6HxLJW4oPhDfDd6JQwjQDb8/uv2pZd0Lv/1sFLDxKak=' 
WHERE 
  key_id = '17b14a449986f7f8fb6d0d9672367b62b069b4fe482dd6f1f2fb01ec2aa327b3' 
  AND (
    token = '6HxLJW4oPhDfDd6JQwjQDb8/uv2pZd0Lv/1sFLDxKak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )