UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqGB+JU8cjwTjVtR+zOAEahOahHTo/VsgzRP+H+ZVrI=' 
WHERE 
  key_id = 'f9aeeef04ecb18cea639a188121cd32b00674d24b301e7bb121a46158fce709d' 
  AND (
    token = 'hqGB+JU8cjwTjVtR+zOAEahOahHTo/VsgzRP+H+ZVrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )