UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5FMyotDBo2cjOegTh+Z6leYYEULX/XO0hPO7FLLIg80=' 
WHERE 
  key_id = '353ed36a36552f79de4dc78252c79b6cbdc68842ab3c6d046b1074f603e74381' 
  AND (
    token = '5FMyotDBo2cjOegTh+Z6leYYEULX/XO0hPO7FLLIg80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )