UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWcGfl45BF+b8hnLX2KcCNTgCSC805IVU2IuBX6HgHY=' 
WHERE 
  key_id = '1e882d815afe5f85a9048f8246b58141ef19bfe18434baeee055ee9d521e4ceb' 
  AND (
    token = 'oWcGfl45BF+b8hnLX2KcCNTgCSC805IVU2IuBX6HgHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )