UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3KxmW5OuaNgdQp5WFa4Q9UfxbvomBrrHZeBh5afsic=' 
WHERE 
  key_id = '95ddf180ea9248151f26aa32e330d98aa7c7e01b28d1cc455269b5fa44fdb9a1' 
  AND (
    token = 'g3KxmW5OuaNgdQp5WFa4Q9UfxbvomBrrHZeBh5afsic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )