UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wASXGvoFheeAUsZI1jmWufRTRSJ0aPfgs6NsilonIvc=' 
WHERE 
  key_id = 'b9b9bd3e1081cbb2721bc646e7890aba750b151250e49cef63044bf4d461231c' 
  AND (
    token = 'wASXGvoFheeAUsZI1jmWufRTRSJ0aPfgs6NsilonIvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )