UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y4n8qxdd5qas0R+Zk6GwHTjcYFdvpjh6/tz0vfArPXA=' 
WHERE 
  key_id = '7cd3210b6449089deb0a0c36cceb1f9bda04e02ad08d05dc8294d0e8dc95adce' 
  AND (
    token = 'y4n8qxdd5qas0R+Zk6GwHTjcYFdvpjh6/tz0vfArPXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )