UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dW/9E/b65RVrFBFclGHryNqPzd0pZTOkD/ZSaB4GHew=' 
WHERE 
  key_id = '2b563945f51624ea55b4f6daeb243e2d6151366861e13cd2186770d331d0a2e2' 
  AND (
    token = 'dW/9E/b65RVrFBFclGHryNqPzd0pZTOkD/ZSaB4GHew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )