UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7KXFV2FbgJ+UiLtDwm6Q4uboBcBW/Qu8hNUBy2nzO2g=' 
WHERE 
  key_id = 'fb3bc3672f7d576f04c8e5c8c3a7b3d1ceba8636014f18230f23b0db780d2437' 
  AND (
    token = '7KXFV2FbgJ+UiLtDwm6Q4uboBcBW/Qu8hNUBy2nzO2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )