UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K5euw8590GIUEb652mvqHvEKrP3MokBYv93gO5d8pQ4=' 
WHERE 
  key_id = 'ed952699bfd4e939bfe4dbd2a8da46bf9fc6370ee57f3c477cb24019bcb0d00b' 
  AND (
    token = 'K5euw8590GIUEb652mvqHvEKrP3MokBYv93gO5d8pQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )