UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0BXQYCG/6d/xyKlUMhLGytrN+BlPZ6nxXz7eNe4JG8=' 
WHERE 
  key_id = '08d555e02ceb445851f809bc01b7126f3f0779ffd34759dcc0dec42558f63850' 
  AND (
    token = 'u0BXQYCG/6d/xyKlUMhLGytrN+BlPZ6nxXz7eNe4JG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )