UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'escvW3YwlFNuv3muOp/fmdMMij/awG6nIcOmXZuNOGU=' 
WHERE 
  key_id = 'c1e8796e35b6fc38fd0fb67bf4931910721a5f00092aa58cfb1f1a42e22f485c' 
  AND (
    token = 'escvW3YwlFNuv3muOp/fmdMMij/awG6nIcOmXZuNOGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )