UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'huYh4yLflrv60kHfm7OT4WzAmrth7rruZCB6j9hadTQ=' 
WHERE 
  key_id = '7198b6cd0d0aa4995c378608559a1b36af5b6c879b9a8911faaa6b153434b3bb' 
  AND (
    token = 'huYh4yLflrv60kHfm7OT4WzAmrth7rruZCB6j9hadTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )