UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZ/VyeLHdRGX5wP6xO/MIC9GVvOmkhw0/1ZZ2sRMdmk=' 
WHERE 
  key_id = 'd29809edeec2b7ac670c1ef657c15b6ebd22bdcf6aade3466e381febd85fa9d9' 
  AND (
    token = 'VZ/VyeLHdRGX5wP6xO/MIC9GVvOmkhw0/1ZZ2sRMdmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )