UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1MgIy8ssCKt41a2Xp5J7sfG41dmLkO3ojfFNvEfpysc=' 
WHERE 
  key_id = '13a3ad584f8d78ec1fe151ebf7b6e5e21a9ea98b3d746a393789073534d5c335' 
  AND (
    token = '1MgIy8ssCKt41a2Xp5J7sfG41dmLkO3ojfFNvEfpysc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )