UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ISLFlv1YLkiBDOMViLvnsXtZlO6XdZLYiV6ST0ns/qw=' 
WHERE 
  key_id = '3de6ca36399893696be8cf66af29b20481261ff6be15b062fa546ef0aa2afa8e' 
  AND (
    token = 'ISLFlv1YLkiBDOMViLvnsXtZlO6XdZLYiV6ST0ns/qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )