UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RPHvL+CMXv/5KsUshD8ZQHL/9Xp6XZ0PklRGVK3v1Cs=' 
WHERE 
  key_id = 'e076d35cffd5ea37e8515c393cb3fa9b37299013dcdf77bd401f3ca2bf7e4653' 
  AND (
    token = 'RPHvL+CMXv/5KsUshD8ZQHL/9Xp6XZ0PklRGVK3v1Cs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )