UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'elg6460YrMeZEr06WpLEui8IYWHXXKKCFMUd83wavi4=' 
WHERE 
  key_id = '360d9b29f26aef901e43293991261c9c92915f12f60ef9a8ad86a8c7f5281d37' 
  AND (
    token = 'elg6460YrMeZEr06WpLEui8IYWHXXKKCFMUd83wavi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )