UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AylK9JfNpwjUt0Wzvd0zOWv21jAQ/llyZ/nIDPisgAc=' 
WHERE 
  key_id = '34b645b2123855a2c754a2f1e627de4e12bbd7f1398a17e09880c8c4c309f34e' 
  AND (
    token = 'AylK9JfNpwjUt0Wzvd0zOWv21jAQ/llyZ/nIDPisgAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )