UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dRgdQ8PGJJ1IKd6BkPgfo/E6VL9t3940ypvNQzSaec0=' 
WHERE 
  key_id = '05ca975a92ad695a8cdb2409623305127a55899b7af46eca6723c939e8640d71' 
  AND (
    token = 'dRgdQ8PGJJ1IKd6BkPgfo/E6VL9t3940ypvNQzSaec0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )