UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pSEwZiEbF+zL7ntRTGFm3l5dFVeNzOkTaPFGIl2yiM0=' 
WHERE 
  key_id = '2952c72ceb5f5ca3867a0a59b885475f5d548d2328c2a2bd8a03e32bb23ccf84' 
  AND (
    token = 'pSEwZiEbF+zL7ntRTGFm3l5dFVeNzOkTaPFGIl2yiM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )