UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ko2v+h6mKc0XI6cw142rfhPArI/jGweUGHPSKnhhe4I=' 
WHERE 
  key_id = 'ac81f75810c5d7e3e0c1aaedb5713c45e7eafc41fc360a4f53331f55e8150520' 
  AND (
    token = 'ko2v+h6mKc0XI6cw142rfhPArI/jGweUGHPSKnhhe4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )