UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmyOY1gESLNYBX6HoppFrPMPRmv5aLrNdkyPTWBfY+o=' 
WHERE 
  key_id = 'ba6db4c4618f8923f11c6d99bdf9117963301648f5842b021d8177c930923462' 
  AND (
    token = 'HmyOY1gESLNYBX6HoppFrPMPRmv5aLrNdkyPTWBfY+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )