UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T+ctItyk3qoF/wEZrafe0jId7sq7rd/trmPxLsIjLMQ=' 
WHERE 
  key_id = '2ff69442cb5c0b45781213dbe6b23615cb1fe317d8701b8a3eb49336a3539321' 
  AND (
    token = 'T+ctItyk3qoF/wEZrafe0jId7sq7rd/trmPxLsIjLMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )