UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+jsxpw5Vvt6qc9iE1YXG3fhzIi5v7dUcVEvX1p/9fc=' 
WHERE 
  key_id = 'd18620764475a7e1cc03002305043360b61d726e61c90fef65777672f9ca9c03' 
  AND (
    token = '/+jsxpw5Vvt6qc9iE1YXG3fhzIi5v7dUcVEvX1p/9fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )