UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5dYTQhfEk+7zSCcmSF0RTd5RclwUoF3nCPETR9UbU/E=' 
WHERE 
  key_id = 'b2f271e0934abc628a0a7607c48fa43b5e4fd11171b2a03baf84acdf81dfc380' 
  AND (
    token = '5dYTQhfEk+7zSCcmSF0RTd5RclwUoF3nCPETR9UbU/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )