UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGYiTx2LDeQB2IASknxm5x0ZyC3ZZJa/k7GLxh0o3Z4=' 
WHERE 
  key_id = '8cd6109dcf9feb8910fe40a3c22ebb9b9d8e8f712f5124020e32e01077d7ea5e' 
  AND (
    token = 'uGYiTx2LDeQB2IASknxm5x0ZyC3ZZJa/k7GLxh0o3Z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )