UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'caRQPb5TcrqXmNlC+ASCoASEa1dQui6hjsB1hmYWB8M=' 
WHERE 
  key_id = '825e3d73badc2f725074db88c125d2d51415468c500e6f9d7606b03e2b94b6ac' 
  AND (
    token = 'caRQPb5TcrqXmNlC+ASCoASEa1dQui6hjsB1hmYWB8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )