UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytLW8NH6xHJZ41Qj2dste486MWZGmvHKnum05F/G6NM=' 
WHERE 
  key_id = '65ce58e8e3155c6bd2e259f54273a6063b735e3fba81bc80d9bb83f98584a0c7' 
  AND (
    token = 'ytLW8NH6xHJZ41Qj2dste486MWZGmvHKnum05F/G6NM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )