UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G9Hr8SZjpf5672Ce05D9tWpejv7Aw3j12cgYtMssdd0=' 
WHERE 
  key_id = 'a66663cbd4588a730f7650b3b50b7c14779bd60ee37afbbc9a13b6d936ec6b2b' 
  AND (
    token = 'G9Hr8SZjpf5672Ce05D9tWpejv7Aw3j12cgYtMssdd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )