UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a/rK1rfpGB0N4aQMy9FCynn9D4Mm9wQGr6JywLYs3vU=' 
WHERE 
  key_id = 'f09a27f0e533e9ca8d545b3ee02913aa1ff985ae77b946f0f9954d07252cc75f' 
  AND (
    token = 'a/rK1rfpGB0N4aQMy9FCynn9D4Mm9wQGr6JywLYs3vU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )