UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X+kGhOTJoIpGa5f2ZXeHBF26Vx3K0H8D1Gcax9rPg+A=' 
WHERE 
  key_id = '7e6c352911aae13c161e239e97cb9e7dabf97dfb2e1fabb58a0f76ffbdd97ffe' 
  AND (
    token = 'X+kGhOTJoIpGa5f2ZXeHBF26Vx3K0H8D1Gcax9rPg+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )