UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e2EsXaJPkJPe+bp8DBNQoLfqYwc5WuDXXBrVgsctdbI=' 
WHERE 
  key_id = 'bb42c6c388d9f376c033593ed2419a47bc5ce428969a314526b577da34932249' 
  AND (
    token = 'e2EsXaJPkJPe+bp8DBNQoLfqYwc5WuDXXBrVgsctdbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )