UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nBSqCF5nXjcy2nH7tnZGx/T/aNss42JlIQpB1FWaAlY=' 
WHERE 
  key_id = 'f1351b42156bff939bf09a5d4cf8dde18d9aa53483ae74f6aea84f4422086b14' 
  AND (
    token = 'nBSqCF5nXjcy2nH7tnZGx/T/aNss42JlIQpB1FWaAlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )