UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j5HMdZgX2RUSwqPy0tzXQCoeLekesxK0m0778eLq8Jk=' 
WHERE 
  key_id = 'dda8de0c5b2c4785ea7e5b449f3d0cf5c589c379e772de6775ac47ba1bef8248' 
  AND (
    token = 'j5HMdZgX2RUSwqPy0tzXQCoeLekesxK0m0778eLq8Jk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )