UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdCWD9osbEw70kb3Sdi2gmKj8MmPasgVgNggUn+nngg=' 
WHERE 
  key_id = '72b7b793a99fcdb19308cd0d570ac08185c278e570fb727bd33a8ac771b9fb8e' 
  AND (
    token = 'pdCWD9osbEw70kb3Sdi2gmKj8MmPasgVgNggUn+nngg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )