UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HhDv11rhVYgxO2HiEOfKRR26wNNrxv383rJgR0As9gE=' 
WHERE 
  key_id = '2b43aba6184dfe5284029744ebd1e9d9064f875f3d8affe6e6a80fe042caf511' 
  AND (
    token = 'HhDv11rhVYgxO2HiEOfKRR26wNNrxv383rJgR0As9gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )