UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LFBMdxvQIBvAvto034Wl5l7pHz2byCULWmR1nBlqpuY=' 
WHERE 
  key_id = 'b94d3dea43a41bb2c61b71ab3f0d9c376e9b3a7cdfe5486fb3cbf415052d2d09' 
  AND (
    token = 'LFBMdxvQIBvAvto034Wl5l7pHz2byCULWmR1nBlqpuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )