UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNnYzlKMpJzlm5voPsKNJ06AsIizMfj3wYyg0OxsjdI=' 
WHERE 
  key_id = 'f3c9dd9e923767ccd5b60b0ec23ad4536b4bfca69c1fdf4f5b660e98d051f6fd' 
  AND (
    token = 'LNnYzlKMpJzlm5voPsKNJ06AsIizMfj3wYyg0OxsjdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )