UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fs/V3DYAVacfbKbEFBAmvoDyzJU750h1VKmazL2ZRnQ=' 
WHERE 
  key_id = '4437d9dcc6cc3eb2549feeecd046053617d0a15e1dd19299f4574ba512f4acbe' 
  AND (
    token = 'fs/V3DYAVacfbKbEFBAmvoDyzJU750h1VKmazL2ZRnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )