UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oZj5Fe1jcdDnuqQohL5yFxej5apQz8gB6GqJbwuMz54=' 
WHERE 
  key_id = '095ba9eb02e245f844a79b7121e41623716952561f6de210f00fbd866e3a84de' 
  AND (
    token = 'oZj5Fe1jcdDnuqQohL5yFxej5apQz8gB6GqJbwuMz54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )