UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qlcs85zmnK3zLvH5NH3FXR8W6KYKNLXbbypmQnsemSc=' 
WHERE 
  key_id = 'b161af6219b75900ebb574df0b64edc18bd15cf07173395e69393681bf7afde9' 
  AND (
    token = 'qlcs85zmnK3zLvH5NH3FXR8W6KYKNLXbbypmQnsemSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )