UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mhl3jvG5X5P8sFhlw55A8UXX2c1YR/FxEIoGrFnXUjc=' 
WHERE 
  key_id = '68928e3787723490d2bf6ff0f899ebd67f2167e690a15e07bc53dfae803651a6' 
  AND (
    token = 'mhl3jvG5X5P8sFhlw55A8UXX2c1YR/FxEIoGrFnXUjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )