UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9/jq9G4xzniSJm2FZRqsocv6xHt/izUStJ62apglnI=' 
WHERE 
  key_id = '394a012ff6dc3ed470e907b775f61994308ee1a38dd305e099e3689f88138e35' 
  AND (
    token = 'N9/jq9G4xzniSJm2FZRqsocv6xHt/izUStJ62apglnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )