UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTZlVdzVtbFZwQq9BeffRfBYy0DvqR51GquGj8eHEyI=' 
WHERE 
  key_id = '06667c3becf2212328ddb98b65ca359d9f8f8821c2fe2af0e028e440794ccf18' 
  AND (
    token = 'qTZlVdzVtbFZwQq9BeffRfBYy0DvqR51GquGj8eHEyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )