UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/yvvlYuYmA+3m70cWCdPwgM6t9jbOmJ6HAaKQwWgWY=' 
WHERE 
  key_id = '5f6061bfe64680631784715b5d4d6a684d734511844a1717deede80d16167b92' 
  AND (
    token = 'h/yvvlYuYmA+3m70cWCdPwgM6t9jbOmJ6HAaKQwWgWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )