UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u2L0J74GsQ0H3hWSlU1Y5G6Rdwt43MPM8qCLahCQr1Q=' 
WHERE 
  key_id = 'cb0c8e568f386ea550705d79bc9c0621f0f5e35374a80c2e88b1d42397341bcf' 
  AND (
    token = 'u2L0J74GsQ0H3hWSlU1Y5G6Rdwt43MPM8qCLahCQr1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )