UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHS7Wp4dHkNB4tdSo+NwvH0uU0UQK91kCHIORP6nmh4=' 
WHERE 
  key_id = '19a6ae58ea9b3b85ef8674932e6526f2f8186dcd742e56867ecc5c6ebee96680' 
  AND (
    token = 'ZHS7Wp4dHkNB4tdSo+NwvH0uU0UQK91kCHIORP6nmh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )