UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5iSf2/E3kmQdRffKggqJQyQHxZf89egYtiNqZMcWYNA=' 
WHERE 
  key_id = '7f467f54d602a3c2bfa9e60699bc7c2f8035fd23e2e5cf87a8a42f90d0f2fdfc' 
  AND (
    token = '5iSf2/E3kmQdRffKggqJQyQHxZf89egYtiNqZMcWYNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )