UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2wfEvz5R4QKzwmp7T0skVQhI2zWqy2DKKHkDc8DoA5U=' 
WHERE 
  key_id = '9bb62b8d6ff58d9deb8b010fdb375958e2387d09dda07187be6b43489041bd99' 
  AND (
    token = '2wfEvz5R4QKzwmp7T0skVQhI2zWqy2DKKHkDc8DoA5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )