UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bvql4h/Esktq8X/lCS0JtV7hz8wne0PfsA4wRQdteCw=' 
WHERE 
  key_id = '26e7f174785b63c572bca53178b8579181e58fc85b3597ef045dd4683c2b9265' 
  AND (
    token = 'Bvql4h/Esktq8X/lCS0JtV7hz8wne0PfsA4wRQdteCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )