UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bUJAtmH1uNJBnaY5IpN646B/eO4WSCiM2mGapRaz7tM=' 
WHERE 
  key_id = '9eee5f8ca354c9077f66e3ee8660c5f8829fd7eae89f15609d36c5fd506869db' 
  AND (
    token = 'bUJAtmH1uNJBnaY5IpN646B/eO4WSCiM2mGapRaz7tM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )