UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IQ2pus7dtBvdfEW0ANqPqxwB6uvlYLzKr61otoOjg90=' 
WHERE 
  key_id = 'ad7e883449eeccdc65ae32299f6c25643f00f0e641b687bc4f6af90dd41ae858' 
  AND (
    token = 'IQ2pus7dtBvdfEW0ANqPqxwB6uvlYLzKr61otoOjg90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )