UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/f5wIEx/mGXd10Zjyjhqko3yPOqXSNwZ25PqtjC30W0=' 
WHERE 
  key_id = '566bb57b95fbfd04124b77f6a6245b8594505a31cab94d0a7ff4d4e98c11043f' 
  AND (
    token = '/f5wIEx/mGXd10Zjyjhqko3yPOqXSNwZ25PqtjC30W0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )