UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eXojhLYoMxUcAtQTZSw1FzCj0pK90pMtavq57uf1jrE=' 
WHERE 
  key_id = '32e668bda36a3f95bed0b7157c6ef1b3b871a5f1d124d7e0786c29f6e6b6e243' 
  AND (
    token = 'eXojhLYoMxUcAtQTZSw1FzCj0pK90pMtavq57uf1jrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )