UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2jLPkVS0yR6ukhb4B5DTo9WYCVAV6vxrxAMFXaK8/E=' 
WHERE 
  key_id = '12e3b528a5cb267632a1189bc423060d9b7ee69d1990a1d2bc6aac16cd0b5eb9' 
  AND (
    token = 'Z2jLPkVS0yR6ukhb4B5DTo9WYCVAV6vxrxAMFXaK8/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )