UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ncxL0OS7fjuBTLbtPad1WqSY5S3zHljFEYEEZ1obPzQ=' 
WHERE 
  key_id = '972d4e1e80a98732e7d78d0c215c72a3406fd72bdd48ebbef2edc948a885fbbf' 
  AND (
    token = 'ncxL0OS7fjuBTLbtPad1WqSY5S3zHljFEYEEZ1obPzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )