UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFRIUdp0pneZOaaznJgN7hEiRHFbWqZptXn5Veg+FDk=' 
WHERE 
  key_id = '2328af55ba5179cc81357b3732b34a64677e509d4bbd7136dc50a06aac724606' 
  AND (
    token = 'QFRIUdp0pneZOaaznJgN7hEiRHFbWqZptXn5Veg+FDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )