UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VCxiMxNIPGUx0Z27CZdXXJKyTXdmIMkILHVJMdnb2co=' 
WHERE 
  key_id = 'dec628802d08c684bca715708b2720b056612b4a282e6882d7190fc2f0a39e91' 
  AND (
    token = 'VCxiMxNIPGUx0Z27CZdXXJKyTXdmIMkILHVJMdnb2co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )