UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJNI0DULwUSFAt8FnYjQx7G3nYk4SLnzjsllfjGWqhY=' 
WHERE 
  key_id = '599e8238c3c2d80f8691426f88d2e45a12a4e9d63da00b5cc5f87e10b7556b8e' 
  AND (
    token = 'qJNI0DULwUSFAt8FnYjQx7G3nYk4SLnzjsllfjGWqhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )