UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CgtpguLcdZvzRiXG9Xslfpva24snB01crKu5MNZE5Jw=' 
WHERE 
  key_id = 'f303fdb9f95cad22b4a0d20c334ffef208f7bbf88e152c3652d12705d325b0f1' 
  AND (
    token = 'CgtpguLcdZvzRiXG9Xslfpva24snB01crKu5MNZE5Jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )