UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wH1VL19Pf01IEB+Wz7zF5R0fPEXsLwQlvxBqdZIJiW0=' 
WHERE 
  key_id = '79bbc3c15df1cc3cd0e0389267d57616d144447cebbd343b5f219cbac0b24b9c' 
  AND (
    token = 'wH1VL19Pf01IEB+Wz7zF5R0fPEXsLwQlvxBqdZIJiW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )