UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xkl7eY1kgGgfwIqdeBM4hvKaeab8UocjXc2a8VsLhZA=' 
WHERE 
  key_id = 'afd32cb24936b2b8a431e94ddb37a0b12661e084c5eb92aaa3c89a956edd80f1' 
  AND (
    token = 'Xkl7eY1kgGgfwIqdeBM4hvKaeab8UocjXc2a8VsLhZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )