UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zleZbvrqRy9o/C0ZnS5sZd5jGsZJMWk3y60vW8LMQvI=' 
WHERE 
  key_id = '82a744d3bd15660d4a005ede1139601eb0a22942fbba60e11dabf9cbb4f023f6' 
  AND (
    token = 'zleZbvrqRy9o/C0ZnS5sZd5jGsZJMWk3y60vW8LMQvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )