UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7v/J/eA4IAfZNHFcO65VWsLYXYdQOsqNsQD7LkI1ko=' 
WHERE 
  key_id = '74a255aad022970e1ab9d312b68808ac634ed0556444f83f154ab56ad4e2ad53' 
  AND (
    token = 's7v/J/eA4IAfZNHFcO65VWsLYXYdQOsqNsQD7LkI1ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )