UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OioOnwpZdzqrjc4bQDkX/0laZqYytwaOdWiESnJ82Vw=' 
WHERE 
  key_id = '6683c9a327c044b0e827df0c489f1a4b6f62e7812e4ee34d71d2bd5db886332e' 
  AND (
    token = 'OioOnwpZdzqrjc4bQDkX/0laZqYytwaOdWiESnJ82Vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )