UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OwsceooYLfXtNjpWsK4Vn58tho104EsFYDlgccvOLVw=' 
WHERE 
  key_id = '2b8a85865c39c812f2db3201d7d751cbd243cca2e89515176f91f302ead9ce30' 
  AND (
    token = 'OwsceooYLfXtNjpWsK4Vn58tho104EsFYDlgccvOLVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )