UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TqsnkS2OUbq/4p088mhIBdH9a6HJGAWxrRaljZuqkMc=' 
WHERE 
  key_id = 'de57c794e622000d4c4b8ce15b1e7724e4d8fc511f22ac1ed97d161596e74576' 
  AND (
    token = 'TqsnkS2OUbq/4p088mhIBdH9a6HJGAWxrRaljZuqkMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )