UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jf8IG64rmbwnPKe1XMcvKDdjIKfyyDfqQW7z0fVJ/j8=' 
WHERE 
  key_id = 'a3dcfed647e0a052b95560c2be3218fa786dceed9aacf5bf7825fbecf3c4ec70' 
  AND (
    token = 'jf8IG64rmbwnPKe1XMcvKDdjIKfyyDfqQW7z0fVJ/j8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )