UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eo7PXKnSfEHDuluEtOQbrXPbdO7rMfASDK6dd4/YPAk=' 
WHERE 
  key_id = '34e239c9e90a21429926a46ae7a5eaa0b7e90deab1e50ee8a99d4ec305c816fd' 
  AND (
    token = 'Eo7PXKnSfEHDuluEtOQbrXPbdO7rMfASDK6dd4/YPAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )