UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXlKrSpVx+sQiCLm7pnj2PvZW7nY7WZrVVQBvXfZnjc=' 
WHERE 
  key_id = '96de87325b12d187867ad8369c1599fad790a02a4ad56c9ab34723a81e8ddb62' 
  AND (
    token = 'aXlKrSpVx+sQiCLm7pnj2PvZW7nY7WZrVVQBvXfZnjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )