UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nl+rLPxTNGtsSOGd6g0HagqZGyYefxdYdux9bn4wByA=' 
WHERE 
  key_id = '093df303dae06f275c4ba096d9e89626bf517d414910b262d433c1535321a0d8' 
  AND (
    token = 'nl+rLPxTNGtsSOGd6g0HagqZGyYefxdYdux9bn4wByA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )