UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G6PRi3H8EzE5YUNAaRmNWeGSiK1f3eiGCPxuQexOd6M=' 
WHERE 
  key_id = '3630d8a14eab2b26249a6511d1c8df358bb4b7e7c30a46f5d5d5beac66dabe09' 
  AND (
    token = 'G6PRi3H8EzE5YUNAaRmNWeGSiK1f3eiGCPxuQexOd6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )