UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFLMwZSdg4qvbsSfOKrhyMCv+t8AybWbLuxeI+5G0Zc=' 
WHERE 
  key_id = '17d339ce4df305d74922f7e9ca29b5cb132526f0cf10e74bcb6e56965fc2f31b' 
  AND (
    token = 'AFLMwZSdg4qvbsSfOKrhyMCv+t8AybWbLuxeI+5G0Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )