UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U4GR/EL5S6DkBNkCspOvSKONcjheM/QZyDS8Xci5NcY=' 
WHERE 
  key_id = '2c5f9cd87980df734604299e3c91079295786124b73eaf5e1b5f4799bb4de097' 
  AND (
    token = 'U4GR/EL5S6DkBNkCspOvSKONcjheM/QZyDS8Xci5NcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )