UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ExvJfS00R4if+RSRRsFSWEnvBTc3ULidwI7YnqRFhWM=' 
WHERE 
  key_id = '9c27f786d7274daa0a58940b0c504d897cd5403932fe3cdc8fe98660951b276d' 
  AND (
    token = 'ExvJfS00R4if+RSRRsFSWEnvBTc3ULidwI7YnqRFhWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )