UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AoFiF7FqwHSvruW2JGFB3NXykboKmjkYlGfG6fNZ/1M=' 
WHERE 
  key_id = '79b580e0f157b2ff4c7650f33e159c1be675e53110d1e7219d7aca9f60c5e7f4' 
  AND (
    token = 'AoFiF7FqwHSvruW2JGFB3NXykboKmjkYlGfG6fNZ/1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )