UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b7axgqAj67s7GKZWrlTf5bp1is2qeHmSNDCrQ0Ohv5w=' 
WHERE 
  key_id = '29b19183d431eebc6bd3f47f36f784283728b19837ee67f3be938bc97393c0c7' 
  AND (
    token = 'b7axgqAj67s7GKZWrlTf5bp1is2qeHmSNDCrQ0Ohv5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )