UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgkSvas6BNe8mL+ibSJiLNGghid4371VZeA4i9DPaqA=' 
WHERE 
  key_id = 'a78e4cf1ba1d78cd3acbdc659c72615adc68c5c38ecf28b8e4ac3e302b50a6eb' 
  AND (
    token = 'qgkSvas6BNe8mL+ibSJiLNGghid4371VZeA4i9DPaqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )