UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yeKf/iQsKMlZDvPieUx/KKShHoWeCqyuCD8rOEahoSE=' 
WHERE 
  key_id = 'cda1e81a5957d46ae2f005b67a744af5861f7ddb0f1abfb6556104013963a996' 
  AND (
    token = 'yeKf/iQsKMlZDvPieUx/KKShHoWeCqyuCD8rOEahoSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )