UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lditBdDcjYqMd+3YIh09VdM27Muz3BTf9RDIJUHuOKk=' 
WHERE 
  key_id = 'db1c5a3589d406d551ac8c9fa5acb0099789e11671f4e09a9ab8a8442a90d89b' 
  AND (
    token = 'lditBdDcjYqMd+3YIh09VdM27Muz3BTf9RDIJUHuOKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )