UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EIgxxl6mWy1hHtVXSU4Dtd890U8JblXRfqD22/+mQKQ=' 
WHERE 
  key_id = '0f8c38390ccad241bb5dc3cb1a36b64df2c71db1736ef112cac372f82e65729d' 
  AND (
    token = 'EIgxxl6mWy1hHtVXSU4Dtd890U8JblXRfqD22/+mQKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )