UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1sE+/FgdwwRYsYeRqjc4sSbzQm+8VBGxnCumyhA+gus=' 
WHERE 
  key_id = '041bb990ec95ca19dd7676a9e9981ef5ba4f2808f3e82647e91aaa88f1adf906' 
  AND (
    token = '1sE+/FgdwwRYsYeRqjc4sSbzQm+8VBGxnCumyhA+gus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )