UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fqPhuFpjBWRfLg7kSVAGgM9H+qkkBxQ8MSWVq1YVK5M=' 
WHERE 
  key_id = '39adaf9d8b21f2db0a3b4965205bbd5f78497e407e1e499e0c0ce39242107bdb' 
  AND (
    token = 'fqPhuFpjBWRfLg7kSVAGgM9H+qkkBxQ8MSWVq1YVK5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )