UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsOVNg0Wr6Ywy0SotPVcC+qeOaP6tE+WmCpcWaeEARs=' 
WHERE 
  key_id = '3429d4b2ac9208414623b47a4fb0cf8c73d9df92abde34c0a0c0ac390f190f28' 
  AND (
    token = 'QsOVNg0Wr6Ywy0SotPVcC+qeOaP6tE+WmCpcWaeEARs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )