UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dh/nNt+RDfDCMOxCvSM4aHFasUymQdBIwFgwyffq708=' 
WHERE 
  key_id = '0f813d0e133a04572904caffe907e439e47419acfe0d338d393edc3b1e61c277' 
  AND (
    token = 'dh/nNt+RDfDCMOxCvSM4aHFasUymQdBIwFgwyffq708=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )