UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iWL9e0C+cSvfOtjyV7sGf7nCsfZ12yeGdpTC5uFDp9E=' 
WHERE 
  key_id = 'd867c4aefdd54a9b48d4013214d471ecf552da56a11a83815d887000084e7d39' 
  AND (
    token = 'iWL9e0C+cSvfOtjyV7sGf7nCsfZ12yeGdpTC5uFDp9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )