UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gNVL7hWXSqag9TMeOBxdpGXPxqkKBkc9hw39sGPO7fg=' 
WHERE 
  key_id = '0998e490aed9fee8bfbc2ea77b5f62826f7758a18312127a40f4840beb3a66b0' 
  AND (
    token = 'gNVL7hWXSqag9TMeOBxdpGXPxqkKBkc9hw39sGPO7fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )