UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Q72tTuggVJhBuMgfxD2M7Qf6BwtjVO3KMd0HLAoZ2w=' 
WHERE 
  key_id = '988bce967050a38b058aa5de3aa3b7a3a588c8460c49e1ed75f353274692d7b2' 
  AND (
    token = '+Q72tTuggVJhBuMgfxD2M7Qf6BwtjVO3KMd0HLAoZ2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )