UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUo77RcvQSR4HMGVK2+zgpKPlRQqdtvpj5925lrNtNQ=' 
WHERE 
  key_id = '1021c9eb825998d9dd4414d61c28082c259152a07ba28412d6c8a8237f83bf4b' 
  AND (
    token = 'oUo77RcvQSR4HMGVK2+zgpKPlRQqdtvpj5925lrNtNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )