UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tzGeLkvhi1MYDx6VMPKI3FUvCAUAlzwGSAOECCX5oVw=' 
WHERE 
  key_id = 'fa2cf56edd402027e20eeecbafda18c807b06f131fd25645674cc9fc2de13116' 
  AND (
    token = 'tzGeLkvhi1MYDx6VMPKI3FUvCAUAlzwGSAOECCX5oVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )