UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oid15wrHnboqvMvrx0P3aZP4znDdMLeJ9JpM9jWVU/E=' 
WHERE 
  key_id = 'c6df88646391ff6d57c3688e644a70183ebdc78ee08fada1b2f7ac27d4730f7e' 
  AND (
    token = 'oid15wrHnboqvMvrx0P3aZP4znDdMLeJ9JpM9jWVU/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )