UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7VV1T+SOHxK58W9jN0ITWTwAVdyxYraNf3N/69TfR0=' 
WHERE 
  key_id = 'be74c74d8c7458b36ce393aa6c6d637d2e56f0cda95deb6f22889040d71fb6d2' 
  AND (
    token = 'f7VV1T+SOHxK58W9jN0ITWTwAVdyxYraNf3N/69TfR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )