UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hHgAiZDJ+yGDW7JTKDVRXdMqX/bKejvh5gMu9pQ6D/U=' 
WHERE 
  key_id = 'df1083c2a96205e466daed302e6f8842c98729a4e4df4ea767c411f6a90ea787' 
  AND (
    token = 'hHgAiZDJ+yGDW7JTKDVRXdMqX/bKejvh5gMu9pQ6D/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )