UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1aLU7QhwxEXTHhD1R3nxooWUEJejapbRxXJdbLEpNI=' 
WHERE 
  key_id = '913eb992fb45863f55483da7e35e6e08d2430c57f24b271f3e24a4ae54d862a8' 
  AND (
    token = 'V1aLU7QhwxEXTHhD1R3nxooWUEJejapbRxXJdbLEpNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )