UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6wdKpdtwcwUYfRao2pAoPIbJPAGYcErRLPtVk5OYWY=' 
WHERE 
  key_id = '8b461c127a1d09621550ae58f4c561892995336478d4f4b6b65c96cf0c4178cc' 
  AND (
    token = 'd6wdKpdtwcwUYfRao2pAoPIbJPAGYcErRLPtVk5OYWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )