UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16SCIey+RVxwYOkaxptodNMaO4fwYYvCt56EzQxnSZ8=' 
WHERE 
  key_id = '3ba49347d86bcdeabea410b41cf677b1c4aca2a7553d5d69cf449abad10ccb75' 
  AND (
    token = '16SCIey+RVxwYOkaxptodNMaO4fwYYvCt56EzQxnSZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )