UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9UKDo3qWCflszUNKiwDbIB0HOR1H3dpG0HbRyQ+Qr9o=' 
WHERE 
  key_id = 'c5a780eb29404cbf37952858e58dc46a02611620aa84b3c64e757ba838f1d2ac' 
  AND (
    token = '9UKDo3qWCflszUNKiwDbIB0HOR1H3dpG0HbRyQ+Qr9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )