UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1PtcS9VcYJcqnWlO4LKlkUjvn4UfLDDHo3Vxguc1p6U=' 
WHERE 
  key_id = '3824fcab76bb0aacd41e21ce81830526bbb64936cfea0726138d943c0ac626c7' 
  AND (
    token = '1PtcS9VcYJcqnWlO4LKlkUjvn4UfLDDHo3Vxguc1p6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )