UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xxnFtbLjY1DnSlvQGjUhJyHw00qGxYCr0KTL022tJno=' 
WHERE 
  key_id = 'd66c119e3a1e710ec01f1b7ad915be7bf67fc433135416309759b4a0d6fc61cf' 
  AND (
    token = 'xxnFtbLjY1DnSlvQGjUhJyHw00qGxYCr0KTL022tJno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )