UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCzncPNneYI/H6TvIpFs1lPyfc6dUrYzhpRlUeoWbDs=' 
WHERE 
  key_id = '4f84b51c0470f75bca910168ae0a39318f1b060ee4b5295d5ad137f3f2cd7a71' 
  AND (
    token = 'kCzncPNneYI/H6TvIpFs1lPyfc6dUrYzhpRlUeoWbDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )