UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/umved4TOl5hRsHgqbZ9g1qfufxaqPEHmDLa/QLTtE=' 
WHERE 
  key_id = '24e7da491072d271f5613edeb8a4b4ff5c38d40e6bc5b4d5eb6cc34a8864978a' 
  AND (
    token = 'v/umved4TOl5hRsHgqbZ9g1qfufxaqPEHmDLa/QLTtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )